F-Term-List

C07D307/00

AA00
CROSS-LINKED CONDENSED FURANS

AA01

AA02

AA03

AA04

AA10

. Systems composed of two rings

. Systems composed of three rings

. Systems composed of four rings

. Systems composed of five or more rings

. Others

C07D307/08

BA00
MANUFACTURE OF TETRAHYDROFURAN

BA01

BA02

BA03

BA04

BA05

BA06

BA07

BA08

BA10

. Cyclic ether manufacturing methods in general

. Manufacturing methods for tetrahydrofuran only

. . Manufacture from butene

. . Manufacture from 1,4-butanediol

. Refining of tetrahydrofuran

. . Refining by hydrogenation

. General catalyst claims

. Catalysts for manufacturing tetrahydrofuran

. Others

C07D307/10;307/12;307/14;307/16

CA00
SINGLE-RING TETRAHYDROFURAN THAT IS BONDED TO SUBSTITUTION HYDROCARBON GROUPS

CA01

CA02

CA03

CA04

CA05

CA06

CA07

CA08

CA09

CA10

. Sulfur-substitution hydrocarbon bonds

. . Hydrocarbon bonds that contain sulfur-substitution carbon rings

. Halogen-substitution hydrocarbon bonds

. Nitro-substitution hydrocarbon bonds

. Trihalomethyl-substitution hydrocarbon bonds

. Free hydroxide-substitution hydrocarbon bonds

. Acylated hydroxide-substitution hydrocarbon bonds

. Etherified hydroxide-substitution hydrocarbon bonds

. Double-bonded oxygen-substitution hydrocarbon bonds

. Nitrogen-substitution hydrocarbon bonds

CA11

CA12

CA13

CA14

CA15

CA16

CA17

CA20

. . Hydrocarbon bonds that contain nitrogen-substitution carbon rings

. . Carbonyl-bonded nitrogen-substitution hydrocarbon bonds

. . . Sulfonyl urea compounds

. . Sulfonyl-bonded nitrogen-substitution hydrocarbon bonds

. Carboxy or ester-hydrocarbon bonds

. Cyano-substitution hydrocarbon bonds

. Nitrogen-bonded carbonyl-substitution hydrocarbon bonds

. Others

C07D307/18;307/20;307/22;307/24

DA00
SINGLE-RING TETRAHYDROFURAN BONDED TO HETEROGENOUS ATOMS

DA01

DA02

DA03

DA04

DA05

DA06

DA07

DA08

DA09

DA10

. Sulfur bonds

. Nitro bonds

. Halogen bonds

. Bonds of single oxygen atoms

. . Bonds of free hydroxide groups

. . Bonds of etherified hydroxide groups

. Bonds of two or more oxygen atoms

. Nitrogen bonds

. . Carbonyl-substitution nitrogen bonds

. . . Sulfonyl urea derivatives

DA11

DA12

DA13

DA20

. Carboxy or esterified carboxy bonds

. Double-bonded oxygen and single-bonded nitrogen-substitution carbon-atom bonds

. Cyano-group bonds

. Others

C07D307/33,100-307/33,210

EA00
TWO-POSITION DOUBLE-BONDED OXYGEN SUBSTITUTION SINGLE-RING TETRAHYDROFURAN

EA01

EA02

EA03

EA04

EA05

EA06

EA07

EA08

EA09

EA10

. Manufacture of gamma-butyrolactones

. . Manufacture from dicarboxylic acids

. . Manufacture from diols

. . Refining of gamma-butyrolactones

. Bonds of acyclic saturated hydrocarbon groups

. Bonds of acyclic unsaturated hydrocarbon groups

. Bonds of cyclic hydrocarbon groups

. Substitution hydrocarbon bonds

. . Nitrogen-substitution hydrocarbon bonds

. . Single-bonded oxygen

EA11

EA12

EA13

EA20

. . Double-bonded oxygen substitution hydrocarbon bonds

. . Halogen-substitution hydrocarbon bonds

. . Three heterogeneous carbon bonded hydrocarbons are bonded

. Others

C07D307/33,330

FA00
SINGLE-RING HYDROFURANS WITH DOUBLE-BONDED OXYGEN IN THE SECOND POSITION AND OTHER OXYGEN BONDS

FA01

FA02

FA03

FA10

. Pantolactone

. . Optical separation of pantolactone

. Vitamin D compounds

. Others

C07D307/36

GA00
SINGLE-RING FURANS WITH ONLY HYDROGEN OR HYDROCARBON BONDS

GA01

GA02

GA03

GA04

GA05

GA10

. Bonds of hydrogen only

. Acyclic saturated hydrocarbon bonds

. Acyclic unsaturated hydrocarbon bonds

. Cyclic hydrocarbon bonds

. Aryl group bonds

. Others

C07D307/38;307/40;307/42;307/44;307/45;307/46;307/48;307/50;307/52;307/54

HA00
SINGLE-RING FURAN WITH SUBSTITUTION HYDROCARBON GROUP BONDS

HA01

HA02

HA03

HA04

HA05

HA06

HA07

HA08

HA09

HA10

. Sulfur-substitution hydrocarbon bonds

. Nitro-substitution hydrocarbon bonds

. Trihalomethyl substitution hydrocarbon bonds

. Single-bonded oxygen-substitution hydrocarbon bonds

. . Nitrogen-bonded oxygen-substitution hydrocarbon bonds

. . Free hydrogen group substitution hydrocarbon bonds

. . . Furfuryl alcohol

. . Etherified hydrogen group substitution hydrocarbon bonds

. . Acylated hydrogen-group substitution hydrocarbon bonds

. . . Phenoxypropionic acid acyl substitution

HA11

HA12

HA13

HA14

HA15

HA16

HA17

HA18

HA19

HA20

. . . Acyl substitution by cyclopropane carboxylic acid

. . . . Bonding of only hydrogen or hydrocarbon groups to furan rings

. . . . Bonding of oxygen-substitution hydrocarbons to furan rings

. . . . Bonding of sulfur-substitution hydrocarbons to furan rings

. . . . Bonding of halogen-substitution hydrocarbons to furan rings

. . . Use of cyclopropyl and other rings that contain carboxylic acid

. . Prostaglandin compounds

. Double-bonded oxygen-substitution hydrocarbon bonds

. . Carbonyls are directly bonded to furans

. . . Aldehydes are directly bonded to furans

HA21

HA22

HA23

HA24

HA25

HA26

HA27

HA28

HA29

HA30

. . . . Furfuryls

. . . . . Manufacture of furfuryl from natural substances

. Nitrogen substitution hydrocarbon bonds

. . Nitrogen and sulfamoyl substitution hydrocarbon bonds

. . Oxygen-bonded nitrogen substitution hydrocarbon bonds

. . Nitrogen-bonded nitrogen substitution hydrocarbon bonds

. . Carbonyl-bonded nitrogen-substitution hydrocarbon bonds

. . . Sulfonyl urea derivatives

. Carboxy or ester substitution hydrocarbon bonds

. Nitrogen-bonded carbonyl substitution hydrocarbon bonds

HA31

HA32

HA40

. Cyano substitution hydrocarbon bonds

. Cyclopropane carboxylic acid esters

. Others

C07D307/58

JA00
SINGLE-RING FURANS AND HYDROFURANS WITH ONE OXYGEN BOND

JA01

JA02

JA03

JA04

JA05

JA06

JA10

. Single-bonded oxygen bonds

. Double-bonded oxygen bonds

. . Bonds with double-bonded oxygen in the second position and double-bonded carbon in the third postion

. . 2,5 dihydrofuran directly bonded to double-bonded oxygen in the second position

. . 2,3 dihydrofuran directly bonded to double-bonded oxygen in the second position

. Cyclopropane carboxylic acid esters

. Others

C07D307/60@Z

KA00
SINGLE-RING FURANS AND HYDROFURANS WITH TWO OXYGEN BONDS

KA01

KA02

KA03

KA04

KA05

KA06

KA07

KA08

KA09

KA10

. Only hydrogen

. Acyclic saturated hydrocarbon bonds

. Acyclic unsaturated hydrocarbon bonds

. Cyclic hydrocarbon bonds

. Halogen substitution hydrocarbon bonds

. Oxygen substitution hydrocarbon bonds

. Sulfur substitution hydrocarbon bonds

. Nitrogen substitution hydrocarbon bonds

. Substitution of hydrocarbons with three heterogeneous bonds

. Halogen is directly bonded

C07D307/60@B

KB00
MANUFACTURE OF ANHYDROUS MALEIC ACID BY OXIATION OF HYDROCARBONS

KB01

KB02

KB03

KB04

KB05

KB06

KB07

KB08

KB09

KB10

. Claims wherein the catalyst composition is not specified

. Catalysts that contain vanadium

. Catalysts that contain molybdenum

. Catalysts that contain phosphorous

. Catalysts that contain tin

. Catalysts that contain tungsten

. Catalysts that contain copper

. Catalysts that contain boron

. Catalysts that contain antimony

. Catalysts that contain titanium

KB11

KB12

KB13

KB20

. Catalysts that contain silicon

. Catalyst claims

. Claims for compound-manufacturing methods

. Others

C07D307/60@F

KC00
SEPARATION, STABILIZATION, AND PURIFICATION METHODS FOR ANHYDROUS MALEIC ACID

KC01

KC02

KC03

KC04

KC05

KC10

. Characteristic condensation operations

. Adsorption operations and agents

. Stabilization (i.e., dyeing-prevention) methods

. . Stabilization by halogated compounds

. . Stabilization by phosphorous-containing compounds

. Others

C07D307/62

LA00
SINGLE-RING FURANS AND HYDROFURANS WITH THREE OXYGEN ATOMS THAT ARE DIRECTLY BONDED

LA01

LA02

LA03

LA04

LA10

. Ascorbic acid

. . Manufacturing methods

. . Uses

. . Stabilization

. Others

C07D307/68

MA00
FURANS WHEREIN THREE HETEROGENEOUS BONDED CARBON ATOMS ARE DIRECTLY BONDED TO A SINGLE RING

MA01

MA02

MA03

MA04

MA05

MA10

. Direct bonds of carboxys or esters

. Direct bonds of nitrogen-bonded carbonyls

. . Direct bonds of phenyl-substitution nitrogen-bonded carbonyls

. . Direct bonds of piperazino carbonyl groups

. Direct bonds of double-bonded nitrogen and single-bonded nitrogen substitution carbon atoms

. Others

C07D307/71

NA00
NON-SUBSTITUTION OF 5-NITROFURAN TWO-POSITION NITROGEN-SUBSTITUTION HYDROCARBON

NA01

NA02

NA03

NA04

NA05

NA06

NA07

NA10

. Bonds of hydrocarbon groups alone

. Halogen substitution hydrocarbon bonds

. Oxygen substitution hydrocarbon bonds

. Double-bonded and single-bonded heterogeneous bonded carbon atom bonds

. Cyano group bonds

. Sulfur bonds

. Diphenylfuran compounds

. Others

C07D307/79;307/80;307/81

PA00
BENZO B FURAN WHEREIN HETEROGENEOUS ATOMS ARE NOT BONDED TO THE FURAN

PA01

PA02

PA03

PA04

PA05

PA06

PA07

PA08

PA09

PA10

. Hydrogen bonded in the 2 and 3 position only

. Hydrocarbon bonds other than alkyls in the 2 and 3 position

. Alkyl group bonds in the 2 and 3 position

. Halogen substitution hydrocarbons in the 2 and 3 position

. Sulfur substitution hydrocarbon bonds in the 2 and 3 position

. Single-bonded oxygen substitution hydrocarbon bonds in the 2 and 3 position

. . Free hydrogen group substitution hydrocarbons in the 2 and 3 position

. Double-bonded oxygen substitution hydrocarbon bonds in the 2 and 3 position

. Single-bonded nitrogen substitution hydrocarbon bonds in the 2 and 3 position

. . Hydroxyaminoethyl group bonds in the 2 and 3 position

PA11

PA20

. Double-bonded nitrogen substitution hydrocarbons in the 2 and 3 position

. Others

C07D307/82-307/86

QA00
BENZO B FURAN WHEREIN HETEROGENEOUS ATOMS ARE BONDED TO THE FURAN

QA01

QA02

QA03

QA04

QA05

QA06

QA07

QA08

QA09

QA10

. Direct nitro bonds in the 2 and 3 position

. Direct halogen bonds in the 2 and 3 position

. Direct sulfur bonds in the 2 and 3 position

. Direct oxygen bonds in the 2 and 3 position

. . Nitrogen-replacement hydrocarbon bonds on carbon atoms on other rings

. . Bonding of only carbon or hydrogen on carbon atoms on other rings

. Direct nitrogen bonds in the 2 and 3 position

. Three heterogeneous bonded carbon atoms are bonded in the three position

. . Carboxyl or ester groups

. . Carboxyamid groups

QA11

QA12

QA13

QA14

QA15

QA16

QA17

QA18

QA20

. Three heterogeneous bonded carbon atoms are bonded in the two position

. . Carboxyl or ester groups

. . Carboxyamid groups

. Oxygen atoms are bonded in the seven position

. . Free hydrogen groups are bonded in the seven position

. . Esterified oxygen groups are bonded in the seven position

. . Carbamate compounds

. . Bisbenzofuran compounds

. Others

C07D307/88-885;307/89@Z;307/90

RA00
BENZO C FURAN WITH OXYGEN BONDED TO THE FIRST AND THIRD POSITION, AND HYDROGEN ADDITIVES THEREFOR

RA01

RA02

RA03

RA04

RA05

RA06

RA07

RA08

RA09

RA10

. Single oxygen bonded to the 1 and 3 position

. . Other substitution groups on the 1 and 3 position are substitution hydrocarbon groups

. . . Nitrogen substitution hydrocarbon groups

. . The other substitution group on the 1 and 3 position is sulfur

. . The other substitution group on the 1 and 3 position is three heterogeneous bonded carbon atoms

. The oxygen on the 1 and 3 position is single-bonded

. The single-bonded oxygen on position 1 and double-bonded oxygen on position 3 are directly bonded

. . Only hydrogen and carbon are bonded to the carbon ring

. . Oxygen substitution hydrocarbon bonds on the carbon ring

. . Carbon with three heterogeneous bonds is bonded to the carbon ring

RA11

RA20

. Other than double-bonded-oxygen or anhydrous pthalic acid on the 1 and 3 position

. Others

C07D307/89@C

RB00
MANUFACTURE OF ANHYDROUS PTHALIC ACID BY MEANS OF OXIDIZING HYDROCARBON GASES

RB01

RB02

RB03

RB04

RB05

RB06

RB07

RB08

RB09

RB10

. Claims wherein the catalyst components are not specified

. Specification of catalysts containing chromium within the claim

. Catalysts that contain silver

. Catalysts that contain titanium

. Catalysts that contain zirconium

. Catalysts that contain tin

. Catalysts that contain phosphorus

. Catalysts that contain molybdenum

. Catalysts that contain cesium

. Catalysts that contain antimony

RB11

RB12

RB13

RB14

RB20

. Catalysts that contain tungsten

. Catalysts that contain potassium

. Catalyst claims

. Claims for manufacturing methods of anhydrous pthalic acid

. Others

C07D307/89@D

RC00
STABILIZATION, PURIFICATION, AND SEPARATION OF ANHYDROUS PTHALIC ACID

RC01

RC02

RC03

RC04

RC10

. Claimed pre-distillation heat-treatment operations

. Claimed solid-liquid extraction operations

. Device claims

. Stabilization methods

. Others

C07D307/91

SA00
HYDROGEN ADDITIVES FOR DIBENZOFURANS

SA01

SA02

SA03

SA04

SA05

SA10

. Bonds of hydrogen alone

. Oxygen substitution hydrocarbon bonds

. Halogen or sulfur bonds

. Oxygen is directly bonded

. Nitrogen is directly bonded

. Others

C07D307/92

TA00
HYDROGEN ADDITIVES FOR NAPTHOFURANS

TA01

TA02

TA03

TA04

TA05

TA10

. Naptho b furans wherein O is not directly bonded to the furan ring

. Naptho b furans wherein O is directly bonded to the furan ring

. Naptho c furan

. . Naptho c furan wherein 2 oxygen atoms are directly bonded to the furan ring

. Pericondensation napthofurans

. Others

C07D307/93

UA00
ORTHO- OR PERICONDENSATION FURANS WITH OTHER THAN SIX-MEMBERED RINGS

UA01

UA02

UA03

UA04

UA05

UA06

UA07

UA08

UA09

UA10

. Condensation with three-member rings

. Condensation with four-member rings

. Other than cyclopenta b furans condensed with 5-member rings

. . Condensation with bicyclo (2,2,1) heptane

. . . Oxygen is directly bonded to the furan ring

. . . Halogen is directly bonded to the furan ring

. . Cyclopenta b furans condensed with other rings

. Condensation with seven-member rings

. Condensation with rings of eight or more members other than ten-member rings

. Condensation with ten-member rings

C07D307/935-307,937

VA00
HYDROGEN ADDITIVES FOR NON-CONDENSED CYCLOPENTA B FURANS

VA01

VA02

VA03

VA04

VA05

VA06

VA07

VA08

VA09

VA10

. Heterogeneous bonds on the second position of the furan ring other than oxygen

. Oxygen bonds on the second position of the furan ring

. . Unbonded oxygen as well as oxygen-substitution hydrocarbon bonds on the carbon ring

. . Oxygen and double-bonded oxygen-substitution hydrocarbon bonds on the carbon ring

. . Oxygen and etherified oxygen-substitution hydrocarbon bonds on the carbon ring

. . Oxygen and esterified oxygen-substitution hydrocarbon bonds on the carbon ring

. . Oxygen and free-hydrogen-group-substitution hydrocarbon bonds on the carbon ring

. . Halogen-substitution hydrocarbon bonds on the carbon ring

. . Sulfur-substitution hydrocarbon bonds on the carbon ring

. Bonds of only hydrogen and single-bonded carbon on the second position of the furan ring

VA11

VA12

VA13

VA14

VA15

VA16

VA17

VA18

VA19

VA20

. . Cyano substitution hydrocarbon bonds on the second position of the furan ring

. . Sulfur-replacement hydrocarbon bonds on the second position of the furan ring

. . Halogen-substitution hydrocarbon bonds on the second position of the furan ring

. . . Fluorine-substitution hydrocarbon bonds on the second position of the furan ring

. . Heterogeneous bonds of other than halogen on the third position

. . Halogen is directly bonded to the third position

. . . Fluorine bonds on the third position of the furan ring

. Unbonded heterogeneous atoms on the third position of the double-bonded carbon on the second position of the furan ring

. . 5-haloprostagrandine compounds

. Heterogeneous bonds (other than oxygen) on the third position of the double-bonded carbon on the second position of the furan ring

VA21

VA22

VA23

VA24

VA25

VA26

VA27

VA28

VA29

VA30

. Single-bonded oxygen on the third position of the double-bonded carbon on the second position of the furan ring

. . Third-position free-hydrogen-group bonds

. . 5-haloprostagrandine compounds

. Double-bonded oxygen on the third position of the double-bonded carbon on the second position of the furan ring

. 5-cyanoprostagrandine compounds

. 5-thiaprostagrandine compounds

. Phenylene substitution group double-bonded carbon on the second position of the furan ring

. The second and third position are double-bonded and carbon is single-bonded in the second position

. . 5-haloprostagrandine compounds

. . 5-thiaprostagrandine compounds

VA31

VA32

VA33

VA34

VA35

VA36

VA37

VA38

VA40

. 13-thiaprostagrandine compounds

. 13-azaprostagrandine compounds

. 19-OH prostagrandine compounds

. Claimed chemical substances

. . Intermediate bodies

. Chemical substances are not claimed

. Claims relating only to manufacturing methods

. . Manufacture of intermediate bodies

. Others

C07D307/94

WA00
FURAN HYDROFURAN THAT IS PYROCONDENSED WITH CARBON RINGS

WA01

WA02

WA10

. Spirocondensation with condensed six-member carbon rings

. Spirocondensation with a single six-member carbon ring

. Others

C07D307/77

XA00
FURAN THAT IS ORTHO- OR PERICONDENSED WITH SIX-MEMBER CARBON RINGS

XA01

XA02

XA03

XA04

XA05

XA10

. Ring systems made from two rings (i.e., other than benzofuran)

. Three rings (i.e., other than dibenzofuran or napthofuran)

. Systems made from four rings

. Systems made from five or more rings

. The furan ring is pericondensed

. Others

4C037	Furan compounds
	C07D307/00 -307/94