BE540075A - - Google Patents
Info
- Publication number
- BE540075A BE540075A BE540075A BE540075A BE540075A BE 540075 A BE540075 A BE 540075A BE 540075 A BE540075 A BE 540075A BE 540075 A BE540075 A BE 540075A BE 540075 A BE540075 A BE 540075A
- Authority
- BE
- Belgium
- Prior art keywords
- ester
- glycol
- acid
- reacted
- hydroxy
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
- C07C303/28—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE540075A BE540075A (ja) | 1955-07-25 | 1955-07-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE540075A BE540075A (ja) | 1955-07-25 | 1955-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE540075A true BE540075A (ja) | 1955-08-13 |
Family
ID=169563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE540075A BE540075A (ja) | 1955-07-25 | 1955-07-25 |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE540075A (ja) |
-
1955
- 1955-07-25 BE BE540075A patent/BE540075A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE1008403A4 (fr) | Procede de cristallisation d'iopamidol. | |
BE540075A (ja) | ||
BE1009080A4 (fr) | Procede de preparation de l'epibatidine. | |
BE897393A (fr) | Procede de preparation d'un acide aminolactone-carboxylique | |
CH476658A (fr) | Procédé pour la préparation d'une dihydroxy-dicétone | |
BE512433A (ja) | ||
BE517207A (ja) | ||
CH330478A (fr) | Procédé de préparation de nouveaux thiodérivés de colchicéines | |
BE451559A (ja) | ||
BE527217A (ja) | ||
CH422762A (fr) | Procédé de préparation d'esters d'acides di-tert-butyl-naphtalène-4-sulfonique | |
CH336838A (fr) | Procédé pour la préparation de N,N-dibenzylaminoacides | |
BE533436A (ja) | ||
CH406190A (fr) | Procédé de préparation de l'acide hydroxy-10 décène-2 oïque trans | |
CH182396A (fr) | Procédé de préparation de la 1-phényl-3-méthylpyrazolone-5. | |
BE628519A (ja) | ||
BE837320A (fr) | Derives ethers de 3-amino-1,2-propanodiol | |
CH314548A (fr) | Procédé de préparation d'un 1-p-nitrophényl-2-acylamido-propanediol-1,3 | |
BE521498A (ja) | ||
BE512973A (ja) | ||
FR2504138A1 (fr) | Procede de preparation de l'isoquinuclidine | |
CH352665A (fr) | Procédé de préparation de dicarbamates | |
BE501471A (ja) | ||
BE529377A (ja) | ||
BE474887A (ja) |