Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Charles L. Schmidt"'
Autor:
Leroy B. Townsend, Charles L. Schmidt
Publikováno v:
Journal of Heterocyclic Chemistry. 7:715-718
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39fbbda7a713eba2492fea4825c32a8b
https://doi.org/10.1002/jhet.5570070345
https://doi.org/10.1002/jhet.5570070345
Publikováno v:
The Journal of Organic Chemistry. 51:2021-2023
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a61c1c5f5db0b0620a135406ddfe9ac1
https://doi.org/10.1021/jo00361a015
https://doi.org/10.1021/jo00361a015
Publikováno v:
Chemischer Informationsdienst. 17
Aus dem Fluorpicolin (I) und den Aryllithiumverbindungen (II) werden die Arylpicoline (III) hergestellt, die durch Oxidation zu (IV) und anschliesende Cyclisierung in die Ketone (V) ubergefuhrt werden.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a33e1f4084fb8f474576ffcc1f548ca
https://doi.org/10.1002/chin.198652198
https://doi.org/10.1002/chin.198652198
Autor:
CHARLES L. SCHMIDT, LEROY B. TOWNSEND
Publikováno v:
Chemischer Informationsdienst. 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fde8f0d893f3c335bce57a41ed9190fc
https://doi.org/10.1002/chin.197541407
https://doi.org/10.1002/chin.197541407
Bicyclic nucleosides related to pyrimidine nucleosides. Part III. 3-(Beta-D-ribofuranosyl)isoguanine
Autor:
Leroy B. Townsend, Charles L. Schmidt
Publikováno v:
Journal of the Chemical Society. Perkin transactions 1. (13)
Ring closure of 4,5,6-triaminopyrimidin-2-one with thiourea was followed by conversion into 8-iodoisoguanine. Condensation of 8-iodoisoguanine with 2,3,5-tri-O-benzoyl-D-ribofuranosyl bromide afforded a good yield of 8-iodo-3-(2,3,5-tri-O-benzoyl-β-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a110936f0cbf69fd0dbf9b386a5b8e42
https://pubmed.ncbi.nlm.nih.gov/1171886
https://pubmed.ncbi.nlm.nih.gov/1171886
Autor:
Leroy B. Townsend, Charles L. Schmidt
Publikováno v:
The Journal of organic chemistry. 40(17)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3793b92ccc422a97a7b7e2b4d3f2af41
https://pubmed.ncbi.nlm.nih.gov/1165508
https://pubmed.ncbi.nlm.nih.gov/1165508
Autor:
Leroy B. Townsend, Charles L. Schmidt
Publikováno v:
The Journal of organic chemistry. 37(14)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f03d247196d7258b08134810bf5c700
https://pubmed.ncbi.nlm.nih.gov/5040378
https://pubmed.ncbi.nlm.nih.gov/5040378
Publikováno v:
J. Chem. Soc. D. :1515-1516
The silyl alkylation procedure has furnished the first thiazolo [5,4-d]pyrimidine nucleoside (both α and β anomers isolated and characterized), and the site of alkylation has been established by a comparison of the u.v. spectra of the nucleoside an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::371628c62f3fe8d1a2a560a00bae75ab
https://doi.org/10.1039/c29710001515
https://doi.org/10.1039/c29710001515