IT1141627B - PROCEDURE FOR THE PRODUCTION OF ESTERS OF ACID 1 3 DITIOL 2 ILIDEN MALONICO - Google Patents
PROCEDURE FOR THE PRODUCTION OF ESTERS OF ACID 1 3 DITIOL 2 ILIDEN MALONICOInfo
- Publication number
- IT1141627B IT1141627B IT68624/80A IT6862480A IT1141627B IT 1141627 B IT1141627 B IT 1141627B IT 68624/80 A IT68624/80 A IT 68624/80A IT 6862480 A IT6862480 A IT 6862480A IT 1141627 B IT1141627 B IT 1141627B
- Authority
- IT
- Italy
- Prior art keywords
- malonico
- ditiol
- iliden
- esters
- procedure
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
- C07D339/02—Five-membered rings
- C07D339/06—Five-membered rings having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54139119A JPS6016956B2 (en) | 1979-10-27 | 1979-10-27 | Method for producing 1,3-dithio-l-2-ylidene malonate |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8068624A0 IT8068624A0 (en) | 1980-10-23 |
IT1141627B true IT1141627B (en) | 1986-10-01 |
Family
ID=15237934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68624/80A IT1141627B (en) | 1979-10-27 | 1980-10-23 | PROCEDURE FOR THE PRODUCTION OF ESTERS OF ACID 1 3 DITIOL 2 ILIDEN MALONICO |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS6016956B2 (en) |
AR (1) | AR227649A1 (en) |
BR (1) | BR8006821A (en) |
CH (1) | CH645640A5 (en) |
ES (1) | ES496308A0 (en) |
IT (1) | IT1141627B (en) |
NL (1) | NL189198C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910005895B1 (en) * | 1987-07-01 | 1991-08-06 | 주식회사 유한양행 | 1,3-dithiol-2-yliden derivatives and their preparations |
-
1979
- 1979-10-27 JP JP54139119A patent/JPS6016956B2/en not_active Expired
-
1980
- 1980-10-21 AR AR282959A patent/AR227649A1/en active
- 1980-10-23 BR BR8006821A patent/BR8006821A/en not_active IP Right Cessation
- 1980-10-23 NL NLAANVRAGE8005842,A patent/NL189198C/en not_active IP Right Cessation
- 1980-10-23 IT IT68624/80A patent/IT1141627B/en active
- 1980-10-24 CH CH794280A patent/CH645640A5/en not_active IP Right Cessation
- 1980-10-27 ES ES496308A patent/ES496308A0/en active Granted
Also Published As
Publication number | Publication date |
---|---|
AR227649A1 (en) | 1982-11-30 |
JPS6016956B2 (en) | 1985-04-30 |
JPS5663982A (en) | 1981-05-30 |
NL189198C (en) | 1993-02-01 |
ES8202793A1 (en) | 1982-03-01 |
BR8006821A (en) | 1981-04-28 |
NL8005842A (en) | 1981-04-29 |
IT8068624A0 (en) | 1980-10-23 |
ES496308A0 (en) | 1982-03-01 |
CH645640A5 (en) | 1984-10-15 |
NL189198B (en) | 1992-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971031 |