GB1503773A - Glycolaldehyde derivatives and process for the production thereof - Google Patents

Glycolaldehyde derivatives and process for the production thereof

Info

Publication number
GB1503773A
GB1503773A GB2072775A GB2072775A GB1503773A GB 1503773 A GB1503773 A GB 1503773A GB 2072775 A GB2072775 A GB 2072775A GB 2072775 A GB2072775 A GB 2072775A GB 1503773 A GB1503773 A GB 1503773A
Authority
GB
United Kingdom
Prior art keywords
glycolaldehyde
esters
derivatives
production
epoxyvinyl
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
Application number
GB2072775A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB1503773A publication Critical patent/GB1503773A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1503773 Glycolaldehyde esters SNAMPROGETTI SpA 15 May 1975 [17 May 1974] 20727/75 Heading C2C Glycolaldehyde esters RCOOCH 2 CHO, where R is hydrocarbyl are prepared by rearrangement of corresponding epoxyvinyl esters in the presence of a Bronsted or Lewis acid. An example uses an ion-exchange resin to prepare α-acetoxyacetaldehyde from epoxyvinyl acetate.
GB2072775A 1974-05-17 1975-05-15 Glycolaldehyde derivatives and process for the production thereof Expired GB1503773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2287074A IT1012479B (en) 1974-05-17 1974-05-17 ORGANIC ESTERS OF GLYCOLALDEHYDE AND PROCESS FOR THEIR PREPARATION

Publications (1)

Publication Number Publication Date
GB1503773A true GB1503773A (en) 1978-03-15

Family

ID=11201377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2072775A Expired GB1503773A (en) 1974-05-17 1975-05-15 Glycolaldehyde derivatives and process for the production thereof

Country Status (8)

Country Link
JP (1) JPS51122019A (en)
BE (1) BE829045A (en)
CH (1) CH605572A5 (en)
FR (1) FR2271195B1 (en)
GB (1) GB1503773A (en)
IT (1) IT1012479B (en)
LU (1) LU72490A1 (en)
NL (1) NL7505843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009092702A2 (en) * 2008-01-23 2009-07-30 Lek Pharmaceuticals D.D. ((2s,4r)-4,6-dihydroxytetrahydro-2h-pyran-2-yl)methyl carboxylate and process for the production thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009092702A2 (en) * 2008-01-23 2009-07-30 Lek Pharmaceuticals D.D. ((2s,4r)-4,6-dihydroxytetrahydro-2h-pyran-2-yl)methyl carboxylate and process for the production thereof
WO2009092702A3 (en) * 2008-01-23 2009-12-23 Lek Pharmaceuticals D.D. ((2s,4r)-4,6-dihydroxytetrahydro-2h-pyran-2-yl)methyl carboxylate and process for the production employing a 2-deoxyribose-5-phosphate aldolase
CN101952453A (en) * 2008-01-23 2011-01-19 力奇制药公司 ((2S,4R)-4,6-dihydroxytetrahydro-2H-pyran-2-yl)methyl carboxylate and process for the production thereof
US8404870B2 (en) 2008-01-23 2013-03-26 Lek Pharmaceuticals D.D. ((2S,4R)-4,6-dihydroxytetrahydro-2H-pyran-2-yl)methyl carboxylate and process for the production thereof
CN101952453B (en) * 2008-01-23 2015-02-25 力奇制药公司 ((2S,4R)-4,6-dihydroxytetrahydro-2H-pyran-2-yl)methyl carboxylate and process for the production thereof

Also Published As

Publication number Publication date
FR2271195B1 (en) 1979-07-27
JPS5310044B2 (en) 1978-04-11
LU72490A1 (en) 1975-08-28
FR2271195A1 (en) 1975-12-12
NL7505843A (en) 1975-11-19
DE2521701B2 (en) 1977-04-07
IT1012479B (en) 1977-03-10
JPS51122019A (en) 1976-10-25
CH605572A5 (en) 1978-09-29
DE2521701A1 (en) 1975-11-20
BE829045A (en) 1975-09-01

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee