CS274693B2 - Method of tetrazol's new derivatives production - Google Patents

Method of tetrazol's new derivatives production

Info

Publication number
CS274693B2
CS274693B2 CS277189A CS277189A CS274693B2 CS 274693 B2 CS274693 B2 CS 274693B2 CS 277189 A CS277189 A CS 277189A CS 277189 A CS277189 A CS 277189A CS 274693 B2 CS274693 B2 CS 274693B2
Authority
CS
Czechoslovakia
Prior art keywords
tetrazol
new derivatives
derivatives production
production
new
Prior art date
Application number
CS277189A
Other languages
English (en)
Other versions
CS277189A2 (en
Inventor
John J Wright
Sing-Yuen Sit
Neelakantan Balasubramanian
Peter J Brown
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Priority claimed from CS118188A external-priority patent/CS274669B2/cs
Publication of CS277189A2 publication Critical patent/CS277189A2/cs
Publication of CS274693B2 publication Critical patent/CS274693B2/cs

Links

CS277189A 1987-02-25 1988-02-24 Method of tetrazol's new derivatives production CS274693B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1855887A 1987-02-25 1987-02-25
CS118188A CS274669B2 (en) 1987-02-25 1988-02-24 Method of tetrazole's new derivatives production

Publications (2)

Publication Number Publication Date
CS277189A2 CS277189A2 (en) 1990-11-14
CS274693B2 true CS274693B2 (en) 1991-09-15

Family

ID=25745396

Family Applications (4)

Application Number Title Priority Date Filing Date
CS276989A CS274691B2 (en) 1987-02-25 1988-02-24 Method of tetrazol's new derivatives production
CS276889A CS274690B2 (en) 1987-02-25 1988-02-24 Method of tetrazol's new derivatives production
CS277089A CS274692B2 (en) 1987-02-25 1988-02-24 Method of tetrazol's new derivatives production
CS277189A CS274693B2 (en) 1987-02-25 1988-02-24 Method of tetrazol's new derivatives production

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CS276989A CS274691B2 (en) 1987-02-25 1988-02-24 Method of tetrazol's new derivatives production
CS276889A CS274690B2 (en) 1987-02-25 1988-02-24 Method of tetrazol's new derivatives production
CS277089A CS274692B2 (en) 1987-02-25 1988-02-24 Method of tetrazol's new derivatives production

Country Status (1)

Country Link
CS (4) CS274691B2 (cs)

Also Published As

Publication number Publication date
CS277089A2 (en) 1990-11-14
CS274692B2 (en) 1991-09-15
CS276889A2 (en) 1990-11-14
CS276989A2 (en) 1990-11-14
CS277189A2 (en) 1990-11-14
CS274690B2 (en) 1991-09-15
CS274691B2 (en) 1991-09-15

Similar Documents

Publication Publication Date Title
CS747588A2 (en) Method of 5-deoxy-5-fluorcytidine's new derivatives production
CS900287A2 (en) Method of phosphinic acid's derivatives production
CS8605412A2 (en) Method of poly-4-aminopyrrole-2-amides' derivatives production
PL274216A1 (en) Method of manufacture of derivatives of imidazepiridazine
CS705788A2 (en) Method of purine's new derivatives production
CS189389A2 (en) Method of cephalosporin's new derivatives production
CS412388A2 (en) Method of 7-piperazino-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxyl acid's derivatives production
CS554387A2 (en) Method of pyrimidine's new derivatives production
CS837885A2 (en) Method of silibinene's new derivatives production
CS872287A2 (en) Method of new triazine's derivatives production
CS523687A2 (en) Method of pyrimidine's new derivatives production
CS331288A2 (en) Method of ephidophylotoxin's derivatives production that contain nitrogen
CS960486A2 (en) Method of pregnale-21-acid's 16,17-acetal-substituted derivatives production
CS910288A2 (en) Method of dioxazocine's derivatives production
CS520584A2 (en) Method of 1-sulpho-2-azetidinone's derivatives production
CS311786A2 (en) Method of mitomycin's n7-amidino-substituted derivatives production
CS504086A2 (en) Method of benzamide's derivatives production
CS274691B2 (en) Method of tetrazol's new derivatives production
CS810187A2 (en) Method of 2-guanidinothiazole's derivative production
CS40588A2 (en) Method of new isoxale derivatives production
PL274504A1 (en) Method of manufacture of new derivatives of spiroheteroazolon
CS118188A2 (en) Method of tetrazole's new derivatives production
GB8809137D0 (en) Novel bisbenzotrifluoride derivatives & method of preparing same
CS694388A1 (en) Method of ergopeptines' derivatives production
CS542187A1 (en) Method of 4-oxopentylaikanoates' synthesis

Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20050224