JPS5772996A - Novel oligomannoside and its preparation - Google Patents

Novel oligomannoside and its preparation

Info

Publication number
JPS5772996A
JPS5772996A JP14918280A JP14918280A JPS5772996A JP S5772996 A JPS5772996 A JP S5772996A JP 14918280 A JP14918280 A JP 14918280A JP 14918280 A JP14918280 A JP 14918280A JP S5772996 A JPS5772996 A JP S5772996A
Authority
JP
Japan
Prior art keywords
benzyl
compound
formula
preparation
acetyl
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.)
Granted
Application number
JP14918280A
Other languages
Japanese (ja)
Other versions
JPS612074B2 (en
Inventor
Tomoya Ogawa
Kikuo Sasajima
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.)
RIKEN
Original Assignee
RIKEN
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 RIKEN filed Critical RIKEN
Priority to JP14918280A priority Critical patent/JPS5772996A/en
Publication of JPS5772996A publication Critical patent/JPS5772996A/en
Publication of JPS612074B2 publication Critical patent/JPS612074B2/ja
Granted legal-status Critical Current

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Abstract

NEW MATERIAL:A compound of formulaI(R1 is H, acetyl; R2 is H, benzyl; one of R3, R4 is H, benzyl, the other is formula II, Me is methyl).
EXAMPLE: Methyl 2,6-di-0-(2-acetyl-3,4,6-tri-0-benzyl-α-D-mannopyranosyl)3,4-di 0-benzyl-α-D-mannopyranoside.
USE: Synthetic intermediate of an antitumor agent.
PREPARATION: For example, the reaction between of a compound of formula IV (Bn is benzyl) and another compound of formula IV (Ac is acetyl; X is halogen) is followed by deacetylation. The product is made to react with a compound of formula IV, the the reaction product is subjected to deacetylation and catalystic hydrogenolysis to give the compound of formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP14918280A 1980-10-23 1980-10-23 Novel oligomannoside and its preparation Granted JPS5772996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14918280A JPS5772996A (en) 1980-10-23 1980-10-23 Novel oligomannoside and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14918280A JPS5772996A (en) 1980-10-23 1980-10-23 Novel oligomannoside and its preparation

Publications (2)

Publication Number Publication Date
JPS5772996A true JPS5772996A (en) 1982-05-07
JPS612074B2 JPS612074B2 (en) 1986-01-22

Family

ID=15469584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14918280A Granted JPS5772996A (en) 1980-10-23 1980-10-23 Novel oligomannoside and its preparation

Country Status (1)

Country Link
JP (1) JPS5772996A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983725A (en) * 1987-04-03 1991-01-08 Meito Sangyo Co., Ltd. Mannobiose derivatives
WO2001038338A1 (en) * 1999-11-23 2001-05-31 Centre Hospitalier Regional Universitaire (Chru) Synthetic oligomannosides, preparation and uses thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983725A (en) * 1987-04-03 1991-01-08 Meito Sangyo Co., Ltd. Mannobiose derivatives
WO2001038338A1 (en) * 1999-11-23 2001-05-31 Centre Hospitalier Regional Universitaire (Chru) Synthetic oligomannosides, preparation and uses thereof
FR2802536A1 (en) * 1999-11-23 2001-06-22 Chru Lille SYNTHESIS OLIGOMANNOSIDES, THEIR PREPARATION AND THEIR USE FOR THE DETECTION OF ANTIBODIES AND THE PREVENTION OF INFECTIONS
AU783486B2 (en) * 1999-11-23 2005-11-03 Centre Hospitalier Regional Universitaire (Chru) Synthetic oligomannosides, preparation and uses thereof
US7109182B2 (en) 1999-11-23 2006-09-19 Centre Hospitalier Regional Universitaire (Chru) Synthetic oligomannosides, preparation and uses thereof

Also Published As

Publication number Publication date
JPS612074B2 (en) 1986-01-22

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