IT8420042A0 - Procedimento di preparazione di acidi monocarbossilici disostituiti in posizione alfa e dei loro esteri. - Google Patents
Procedimento di preparazione di acidi monocarbossilici disostituiti in posizione alfa e dei loro esteri.Info
- Publication number
- IT8420042A0 IT8420042A0 IT8420042A IT2004284A IT8420042A0 IT 8420042 A0 IT8420042 A0 IT 8420042A0 IT 8420042 A IT8420042 A IT 8420042A IT 2004284 A IT2004284 A IT 2004284A IT 8420042 A0 IT8420042 A0 IT 8420042A0
- Authority
- IT
- Italy
- Prior art keywords
- dissubstituted
- esters
- procedure
- preparation
- monocarboxylic acids
- Prior art date
Links
- 150000002148 esters Chemical class 0.000 title 1
- 150000002763 monocarboxylic acids Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR838304571A FR2543135B1 (fr) | 1983-03-21 | 1983-03-21 | Procede de preparation d'acides monocarboxyliques disubstitues en a et de leurs esters |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8420042A0 true IT8420042A0 (it) | 1984-03-13 |
IT1173440B IT1173440B (it) | 1987-06-24 |
Family
ID=9287056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20042/84A IT1173440B (it) | 1983-03-21 | 1984-03-13 | Procedimento di preparazione di acidi monocarbossilici disostituiti in posizione alfa e dei loro esteri |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS59176229A (it) |
BE (1) | BE899188A (it) |
CA (1) | CA1204123A (it) |
DE (1) | DE3410202A1 (it) |
FR (1) | FR2543135B1 (it) |
GB (1) | GB2136808B (it) |
IT (1) | IT1173440B (it) |
NL (1) | NL8400866A (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109438217B (zh) * | 2018-12-05 | 2021-07-16 | 大连奇凯医药科技有限公司 | 一种2,2-二甲基丁酸的制备方法 |
-
1983
- 1983-03-21 FR FR838304571A patent/FR2543135B1/fr not_active Expired
-
1984
- 1984-03-13 IT IT20042/84A patent/IT1173440B/it active
- 1984-03-16 NL NL8400866A patent/NL8400866A/nl not_active Application Discontinuation
- 1984-03-19 BE BE0/212586A patent/BE899188A/fr not_active IP Right Cessation
- 1984-03-20 CA CA000449994A patent/CA1204123A/fr not_active Expired
- 1984-03-20 DE DE19843410202 patent/DE3410202A1/de not_active Withdrawn
- 1984-03-20 GB GB08407204A patent/GB2136808B/en not_active Expired
- 1984-03-21 JP JP59055200A patent/JPS59176229A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE899188A (fr) | 1984-07-16 |
NL8400866A (nl) | 1984-10-16 |
GB2136808B (en) | 1986-01-22 |
FR2543135A1 (fr) | 1984-09-28 |
IT1173440B (it) | 1987-06-24 |
CA1204123A (fr) | 1986-05-06 |
GB8407204D0 (en) | 1984-04-26 |
FR2543135B1 (fr) | 1985-07-26 |
GB2136808A (en) | 1984-09-26 |
JPS59176229A (ja) | 1984-10-05 |
DE3410202A1 (de) | 1984-09-27 |
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