JPS5227781A - Preparation of 2;3'-riboepithiouridines - Google Patents

Preparation of 2;3'-riboepithiouridines

Info

Publication number
JPS5227781A
JPS5227781A JP10350975A JP10350975A JPS5227781A JP S5227781 A JPS5227781 A JP S5227781A JP 10350975 A JP10350975 A JP 10350975A JP 10350975 A JP10350975 A JP 10350975A JP S5227781 A JPS5227781 A JP S5227781A
Authority
JP
Japan
Prior art keywords
riboepithiouridines
preparation
riboepithioaridine
methoxytrityl
trityl
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
JP10350975A
Other languages
Japanese (ja)
Other versions
JPS5531800B2 (en
Inventor
Toru Ueda
Hideo Inoue
Tamotsu Asano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10350975A priority Critical patent/JPS5227781A/en
Publication of JPS5227781A publication Critical patent/JPS5227781A/en
Publication of JPS5531800B2 publication Critical patent/JPS5531800B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: Title compound of formula I(R1 is H, halogen, Me; R4 is H, Ac, Bz; trityl, methoxytrityl), for example, 5'-5-acetyl-2', 3'-riboepithioaridine.
COPYRIGHT: (C)1977,JPO&Japio
JP10350975A 1975-08-28 1975-08-28 Preparation of 2;3'-riboepithiouridines Granted JPS5227781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10350975A JPS5227781A (en) 1975-08-28 1975-08-28 Preparation of 2;3'-riboepithiouridines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10350975A JPS5227781A (en) 1975-08-28 1975-08-28 Preparation of 2;3'-riboepithiouridines

Publications (2)

Publication Number Publication Date
JPS5227781A true JPS5227781A (en) 1977-03-02
JPS5531800B2 JPS5531800B2 (en) 1980-08-20

Family

ID=14355930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10350975A Granted JPS5227781A (en) 1975-08-28 1975-08-28 Preparation of 2;3'-riboepithiouridines

Country Status (1)

Country Link
JP (1) JPS5227781A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192673A (en) * 1981-05-08 1982-11-26 Borg Warner Assembled body of mechanical seal
JPS60175869A (en) * 1984-02-22 1985-09-10 ギツツ・ブロス・マニユフアクチユアリング・コンパニ− Shaft seal apparatus
JPS6113066U (en) * 1984-06-27 1986-01-25 日立化成工業株式会社 Mechanical seal parts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192673A (en) * 1981-05-08 1982-11-26 Borg Warner Assembled body of mechanical seal
JPH0413580B2 (en) * 1981-05-08 1992-03-10 Bw Ip International Inc
JPS60175869A (en) * 1984-02-22 1985-09-10 ギツツ・ブロス・マニユフアクチユアリング・コンパニ− Shaft seal apparatus
JPS6113066U (en) * 1984-06-27 1986-01-25 日立化成工業株式会社 Mechanical seal parts

Also Published As

Publication number Publication date
JPS5531800B2 (en) 1980-08-20

Similar Documents

Publication Publication Date Title
JPS5212109A (en) Process for preparation of alkylglycerylether
JPS5227781A (en) Preparation of 2;3'-riboepithiouridines
JPS5271444A (en) Synthesis of phenyl-onn-azoxycyanides
JPS5285164A (en) Preparatin of maleinimide compounds
JPS5285163A (en) Preparation of malenimide derivatives
JPS5273878A (en) Synthesis of 6-carboxyacetyl-3,4-dihydrocarbostyril
JPS5265299A (en) Synthesis of 2-substituted-thioadenosine-n-oxides
JPS5233627A (en) Preparation of novel o,o-dialkyl-o-(n-alkoxy-halogeno-acycimidoyl) pho sphates or thionophosphates
JPS5262295A (en) Preparation of n1-oxy-2-thioadenosines
JPS5225785A (en) Preparation of 2-substituted-4- trichloromethyl-6-trifluoromethyl-s- t riazines
JPS5346937A (en) Preparation of n-p-aminobenzoyl-n,-p-aminourea
JPS5268182A (en) Preparation of novel triazole derivatives
JPS5231064A (en) Preparation o 6beta-halogenmethyl-19-nor- 5(10)-chol esten-3beta -ols
JPS5219685A (en) Preparation of novel 2,3-dioxopiperazine derivatives
JPS5246084A (en) Preparation of 4-hydroxycarbostyril derivatives
JPS52116472A (en) Baciferacins
JPS5328186A (en) Preparation of novel s-triazine compound
JPS5223049A (en) Preparation of 4-acloxy-4'- cyanobiphenyls
JPS5430141A (en) Novel benzoylphenoxyacetic acid derivatives
JPS525729A (en) Process for preparation of 1,3,5-tri-substituted-benzene derivatives
JPS52131590A (en) Bis-trimethoxybenzylpiperazino-alkanes
JPS5248697A (en) Preparation of novel homo-proaporphine compounds
JPS51115439A (en) Method for preparing 3-hydroxyphenetylamine-2-carboxylic acid
JPS5262256A (en) Preparation of stilbene derivatives
JPS5346955A (en) Polyoxypregnane type compound