JPS5659790A - Benzyl2,3-diamino-2,3-n,n'-carbonyl-2,3,5,6-tetradeoxy-5,6-didehydro-6-c-methoxycarbonylethylene-beta-d-ribohexofuranoside and its preparation - Google Patents

Benzyl2,3-diamino-2,3-n,n'-carbonyl-2,3,5,6-tetradeoxy-5,6-didehydro-6-c-methoxycarbonylethylene-beta-d-ribohexofuranoside and its preparation

Info

Publication number
JPS5659790A
JPS5659790A JP14658880A JP14658880A JPS5659790A JP S5659790 A JPS5659790 A JP S5659790A JP 14658880 A JP14658880 A JP 14658880A JP 14658880 A JP14658880 A JP 14658880A JP S5659790 A JPS5659790 A JP S5659790A
Authority
JP
Japan
Prior art keywords
formula
benzyl2
diamino
carbonyl
ribohexofuranoside
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
JP14658880A
Other languages
Japanese (ja)
Other versions
JPS5643478B2 (en
Inventor
Sakae Emoto
Hiroshi Orui
Noriyoshi Sueda
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 Institute of Physical and Chemical Research
Original Assignee
RIKEN Institute of Physical and Chemical Research
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 Institute of Physical and Chemical Research filed Critical RIKEN Institute of Physical and Chemical Research
Priority to JP14658880A priority Critical patent/JPS5659790A/en
Publication of JPS5659790A publication Critical patent/JPS5659790A/en
Publication of JPS5643478B2 publication Critical patent/JPS5643478B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Saccharide Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

NEW MATERIAL:Benzyl2,3-diamino-2,3-N,N'-carbonyl-2, 3, 5, 6-tetradeoxy-5, 6- didehydro-6-C-methoxycarbonylethylene-β-D-ribohexofuranoside of formula I and benzyl2,3-diamino-2,3-N,N'-carbonyl-2,3-dideoxy-β-D-allofuranoside of formula II.
USE: Synthetic intermediate of (+)-biotin and starting material of various synthetic organic compounds. Especially, it is very useful for selective synthesis of (+)-biotin of formula III, a natural form of a vitamine.
PREPARATION: D-Glucosamine of formula IV is used as a starting material and a compound of formula II is prepared through several steps. The product is oxidized with periodic acid and then, made to react with [3-carbomethoxy-propen-(2)- ylidene (1)]triphenylphosphorane to give the compound of formula I.
COPYRIGHT: (C)1981,JPO&Japio
JP14658880A 1980-10-20 1980-10-20 Benzyl2,3-diamino-2,3-n,n'-carbonyl-2,3,5,6-tetradeoxy-5,6-didehydro-6-c-methoxycarbonylethylene-beta-d-ribohexofuranoside and its preparation Granted JPS5659790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14658880A JPS5659790A (en) 1980-10-20 1980-10-20 Benzyl2,3-diamino-2,3-n,n'-carbonyl-2,3,5,6-tetradeoxy-5,6-didehydro-6-c-methoxycarbonylethylene-beta-d-ribohexofuranoside and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14658880A JPS5659790A (en) 1980-10-20 1980-10-20 Benzyl2,3-diamino-2,3-n,n'-carbonyl-2,3,5,6-tetradeoxy-5,6-didehydro-6-c-methoxycarbonylethylene-beta-d-ribohexofuranoside and its preparation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP1706378A Division JPS54109972A (en) 1978-02-15 1978-02-15 Preparation of 4-(s)-5-methoxycarbonyl-1-(s)-hy droxypentyl-5-(r)-hydroxymethyl-imidazolidinone and its derivative

Publications (2)

Publication Number Publication Date
JPS5659790A true JPS5659790A (en) 1981-05-23
JPS5643478B2 JPS5643478B2 (en) 1981-10-13

Family

ID=15411102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14658880A Granted JPS5659790A (en) 1980-10-20 1980-10-20 Benzyl2,3-diamino-2,3-n,n'-carbonyl-2,3,5,6-tetradeoxy-5,6-didehydro-6-c-methoxycarbonylethylene-beta-d-ribohexofuranoside and its preparation

Country Status (1)

Country Link
JP (1) JPS5659790A (en)

Also Published As

Publication number Publication date
JPS5643478B2 (en) 1981-10-13

Similar Documents

Publication Publication Date Title
JPS5490195A (en) Novel benzodiazepine compound
JPS5659790A (en) Benzyl2,3-diamino-2,3-n,n'-carbonyl-2,3,5,6-tetradeoxy-5,6-didehydro-6-c-methoxycarbonylethylene-beta-d-ribohexofuranoside and its preparation
JPS5659789A (en) 2,3-diamino-2,3-n,n'-carbonyl-2,3,5-trideoxy-5-c-carbomethoxypropane-d-ribofuranose and its preparation
JPS57159777A (en) 4-hydroxycyclopentenone compound and its preparation
JPS579774A (en) Production of 2-aminobenzothiazole
JPS56122345A (en) Aluminum complex of methionine derivative, its preparation, and drug containing said compound as effective component
JPS54109971A (en) Novel furanoside derivative and its preparation
JPS56127378A (en) 2-alkoxyindolizine derivative and its preparation
JPS5721348A (en) 2- 1-methyl-2-propenyl -3-hydroxyundecanoic derivative
JPS5293755A (en) Preparation of carboxylic acid derivatives
JPS5711957A (en) Novel aldehyde compound and its preparation
JPS5758890A (en) Preparation of glucosylmoranoline derivative
JPS52153919A (en) Preparation of resorcin
JPS5795927A (en) Liquid branched-chain higher aliphatic 1-ol
JPS5495533A (en) Preparation of derivative of anthranylaldehyde
JPS532476A (en) Synthesis of 4-substituted-dithio-2-azetidinone derivatives
JPS5581882A (en) Preparation of hexahydronaphtho(1,2':4,5)imidazo(2,1-b)thiazole derivative
JPS5246044A (en) Process for preparation of 1-alkyl-2-( beta-oxyethyl)-cyclopentenediol
JPS54141717A (en) Preparation of powdery disodium succinate (anhydrous salt)
JPS537619A (en) Novel preparation of alpha-mercaptoamino acid derivatives
JPS5242855A (en) Process for preparation of 7_(2-alkoxycarbonylcyclopentyl+)-5-heptenoi c acid
JPS5522622A (en) Preparation of epoxyterpene
JPS54103810A (en) Production of 2-methyl-3,6-heptanedione
JPS52113948A (en) Preparation of cyclic ketone derivatives
JPS5533450A (en) Preparation of monohalogenosilane