GB1331730A - Process for preparing compounds containing a thiogroup - Google Patents
Process for preparing compounds containing a thiogroupInfo
- Publication number
- GB1331730A GB1331730A GB6047471A GB6047471A GB1331730A GB 1331730 A GB1331730 A GB 1331730A GB 6047471 A GB6047471 A GB 6047471A GB 6047471 A GB6047471 A GB 6047471A GB 1331730 A GB1331730 A GB 1331730A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- dec
- saturated
- substituted
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1331730 Thio group-containing compounds FUJI PHOTO FILM CO Ltd 29 Dec 1971 [29 Dec 1970] 60474/71 Heading C2C A process for the preparation of a thio groupcontaining compound comprises reacting a sulphenamide with a compound having a reactive methyl or methylene group. This latter compound is defined as one having at least one electronegative group which is attached adjacent to either a -CH 2 - or -CH 3 group in the molecule. Suitable electronegative groups are those of the formula -COR<SP>4</SP>, -CONHR<SP>4</SP>, -CONR<SP>4</SP>R<SP>5</SP>, -SO 2 R<SP>4</SP>, -SO 3 H, -SO 2 OR<SP>4</SP>, -SO 2 NR<SP>4</SP>R<SP>5</SP>, -CN or -(NR<SP>4</SP>R<SP>5</SP>R<SP>6</SP>)<SP>+</SP> wherein R<SP>4</SP>, R<SP>5</SP> and R<SP>6</SP> each represent a (C 1 -C 18 ) substituted or unsubstituted, saturated or olefinically unsaturated aliphatic radical, a substituted or unsubstituted aryl radical or a 5- or 6-membered heterocyclic radical, or two of R<SP>4</SP>, R<SP>5</SP> and R<SP>6</SP> together form a saturated 5- or 6-membered nitrogen-containing ring. The reaction is preferably carried out at a temperature of from 5‹ to 80‹ C. in the presence of a basic substance. Several novel compounds which may be prepared by the method of the invention are described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12145770 | 1970-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1331730A true GB1331730A (en) | 1973-09-26 |
Family
ID=14811592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6047471A Expired GB1331730A (en) | 1970-12-29 | 1971-12-29 | Process for preparing compounds containing a thiogroup |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2164805A1 (en) |
GB (1) | GB1331730A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072106A1 (en) * | 1981-08-11 | 1983-02-16 | Uniroyal Limited | Synthesis of intermediate for the manufacture of 5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide |
DE3644406A1 (en) * | 1986-12-24 | 1988-07-07 | Agfa Gevaert Ag | METHOD FOR PRODUCING THIOETHER COMPOUNDS |
-
1971
- 1971-12-27 DE DE19712164805 patent/DE2164805A1/en active Pending
- 1971-12-29 GB GB6047471A patent/GB1331730A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072106A1 (en) * | 1981-08-11 | 1983-02-16 | Uniroyal Limited | Synthesis of intermediate for the manufacture of 5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide |
DE3644406A1 (en) * | 1986-12-24 | 1988-07-07 | Agfa Gevaert Ag | METHOD FOR PRODUCING THIOETHER COMPOUNDS |
Also Published As
Publication number | Publication date |
---|---|
DE2164805A1 (en) | 1972-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |