메뉴 건너뛰기




Volumn 70, Issue 21, 2005, Pages 8613-8616

Synthesis of 6,19-sulfamidate bridged pregnanes

Author keywords

[No Author keywords available]

Indexed keywords

ADDITION REACTIONS; CONFORMATIONS; RING OPENING POLYMERIZATION; STEREOCHEMISTRY; SUBSTITUTION REACTIONS; SULFUR COMPOUNDS;

EID: 26844505734     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo051290a     Document Type: Article
Times cited : (18)

References (29)
  • 25
    • 26844529479 scopus 로고    scopus 로고
    • note
    • Compound 5 decomposed on silica gel; it was purified by flash chromatography on Florisil.
  • 27
    • 0001950336 scopus 로고
    • The regiochemistry of the opening of conformationally rigid unsymmetrical epoxides and other three-membered heterocycles follows the Fürst-Plattner rule with exclusive formation of the diaxial product under kinetically controlled conditions. See for example: (a) Valls, J.; Toromanoff, E. Bull. Soc. Chim. Fr. 1961, 758-764.
    • (1961) Bull. Soc. Chim. Fr. , pp. 758-764
    • Valls, J.1    Toromanoff, E.2
  • 29
    • 26844469839 scopus 로고    scopus 로고
    • note
    • AM1 calculations show that 13 is more stable than 12 by ca. 7.8 kcal/mol (see Supporting Information).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.