YU41210B - Process for preparing esters by alcoholysis of mixed onhydrides - Google Patents
Process for preparing esters by alcoholysis of mixed onhydridesInfo
- Publication number
- YU41210B YU41210B YU1409/80A YU140980A YU41210B YU 41210 B YU41210 B YU 41210B YU 1409/80 A YU1409/80 A YU 1409/80A YU 140980 A YU140980 A YU 140980A YU 41210 B YU41210 B YU 41210B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- onhydrides
- alcoholysis
- mixed
- preparing esters
- esters
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/429—Thiazoles condensed with heterocyclic ring systems
- A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/12—Preparation of carboxylic acid esters from asymmetrical anhydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/003—Esters of saturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/612—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/612—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety
- C07C69/614—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety of phenylacetic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/65—Halogen-containing esters of unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/04—Preparation
- C07D499/08—Modification of a carboxyl radical directly attached in position 2, e.g. esterification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/28—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 with modified 2-carboxyl group
- C07D499/32—Esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
- C07D499/46—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with acyclic hydrocarbon radicals or such radicals substituted by carbocyclic or heterocyclic rings, attached to the carboxamido radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
- C07D499/48—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
- C07D499/58—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical
- C07D499/60—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU1409/80A YU41210B (en) | 1980-05-24 | 1980-05-24 | Process for preparing esters by alcoholysis of mixed onhydrides |
GB8114773A GB2078726B (en) | 1980-05-24 | 1981-05-14 | Carboxylic acid esters |
DE19813120453 DE3120453A1 (en) | 1980-05-24 | 1981-05-22 | METHOD FOR PRODUCING CARBONIC ACID ESTERS |
CH3365/81A CH650494A5 (en) | 1980-05-24 | 1981-05-22 | METHOD FOR PRODUCING CARBONIC ACID ESTERS. |
AT0230781A AT375913B (en) | 1980-05-24 | 1981-05-22 | METHOD FOR PRODUCING CARBONIC ACID ESTERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU1409/80A YU41210B (en) | 1980-05-24 | 1980-05-24 | Process for preparing esters by alcoholysis of mixed onhydrides |
Publications (2)
Publication Number | Publication Date |
---|---|
YU140980A YU140980A (en) | 1983-01-21 |
YU41210B true YU41210B (en) | 1986-12-31 |
Family
ID=25554058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU1409/80A YU41210B (en) | 1980-05-24 | 1980-05-24 | Process for preparing esters by alcoholysis of mixed onhydrides |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT375913B (en) |
CH (1) | CH650494A5 (en) |
DE (1) | DE3120453A1 (en) |
GB (1) | GB2078726B (en) |
YU (1) | YU41210B (en) |
-
1980
- 1980-05-24 YU YU1409/80A patent/YU41210B/en unknown
-
1981
- 1981-05-14 GB GB8114773A patent/GB2078726B/en not_active Expired
- 1981-05-22 DE DE19813120453 patent/DE3120453A1/en not_active Ceased
- 1981-05-22 CH CH3365/81A patent/CH650494A5/en not_active IP Right Cessation
- 1981-05-22 AT AT0230781A patent/AT375913B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2078726A (en) | 1982-01-13 |
AT375913B (en) | 1984-09-25 |
GB2078726B (en) | 1983-12-07 |
ATA230781A (en) | 1984-02-15 |
CH650494A5 (en) | 1985-07-31 |
DE3120453A1 (en) | 1982-02-25 |
YU140980A (en) | 1983-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3160350D1 (en) | Process for the continuous preparation of acetic-acid esters | |
DE3163098D1 (en) | Process for the preparation of an ethyl ester | |
YU122783A (en) | Process for preparation of sin-isomeres | |
RO86176B (en) | Process for preparing some esters of 6-beta-hydroxyalkylpenicilinanic acid | |
PL242776A1 (en) | Process for preparing esters of 7-beta-malanamido-7-alfa-methoxy-3-tetrazolylothiomethyl-1-desthia-1-oxa-3-cephemo-4-carboxylic acid | |
DE3171193D1 (en) | Process for the preparation of carbonic-acid esters | |
DE3162193D1 (en) | Process for preparing homogeneous films of hg1-xcdxte | |
DE3161040D1 (en) | Process for the preparation of unsaturated carboxylic-acid esters | |
DE3160414D1 (en) | Process for the preparation of chloroformic-acid aryl esters | |
GB2082174B (en) | Process for preparation of an optically active -mercaptoalkanoic acid | |
GB2098984B (en) | Process for preparing carbonic acid esters | |
GB2067988B (en) | Process for preparation of 3-alkoxy-4-hydroxyphenylacetic acids | |
DE3066662D1 (en) | Process for preparing alpha-hydroxybenzylphosphonic-acid esters | |
YU41210B (en) | Process for preparing esters by alcoholysis of mixed onhydrides | |
DE3160245D1 (en) | Process for preparing n-methyl-carbamate of methylthioacetal-doxime | |
DE3060840D1 (en) | Process for preparing dichlorophosphoric acid alkyl esters | |
DE2960204D1 (en) | Process for the preparation of esters | |
PL238418A1 (en) | Process for preparing esters of vincaminic acid | |
DE3379842D1 (en) | Process for preparation of aspartylphenylalanine alkyl esters | |
PH21246A (en) | Process of preparing 1-ethoxycarbonyloxy-ethyl ester of peenicilling g | |
DE3060733D1 (en) | Process for preparing pivaloyl-acetic-acid esters | |
HU182364B (en) | Process for producing 3-acyl-axo-propionic acid esters | |
DE3161438D1 (en) | Process for the preparation of chloro-fluoroalkenyl-substituted cyclopropane-carboxylic-acid esters | |
AU544436B2 (en) | Process for preparation of apovincaminic acid esters | |
PL122069B2 (en) | Process for preparing novel esters of trans-beta-terpineol |