TUBEROSTEMONINE L-G

被引：7

作者：

DAO, CN

LUGER, P

KY, PT

KIM, VN

DUNG, NX

机构：

[1] PHARM UNIV HANOI,HANOI,VIETNAM

[2] HANOI UNIV,FAC CHEM,HANOI,VIETNAM

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1994年 / 50卷

关键词：

D O I：

10.1107/S010827019301251X

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The tuberostemonine molecule, C22H33NO4, consists of a pyrrolidine, a cyclohexane, an azepine and two furan rings. Each furan ring adopts the envelope conformation while the pyrrolidine ring takes that of a twist-chair. The cyclohexane and the azepine rings have chair conformations. In the title compound, the vicinal rings are cis-fused, whereas in a previously investigated tuberostemonine (m.p. 359-361 K) a trans-fusion of the pyrrolidine and the cyclohexane rings was found.

引用

页码：1612 / 1615

页数：4

共 14 条

[1] VIBRATIONAL-SPECTRA, CONFORMATIONS, AND POTENTIAL FUNCTIONS OF CYCLOHEPTANE AND RELATED OXEPANES [J].

BOCIAN, DF ;

STRAUSS, HL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (09) :2866-2876

[2] GENERAL DEFINITION OF RING PUCKERING COORDINATES [J].

CREMER, D ;

POPLE, JA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (06) :1354-1358

[3] ALKALOIDS OF STEMONA SESSILIFOLIA [J].

EDWARDS, OE ;

HANDA, KL ;

FENIAK, G .

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1962, 40 (03) :455-&

[4] STRUCTURE OF TUBEROSTEMONINE [J].

GOTZ, M ;

BOGRI, T ;

GRAY, AH ;

STRUNZ, GM .

TETRAHEDRON, 1968, 24 (06) :2631-&

[5]

GOTZ M, 1961, TETRAHEDRON LETT, P707

[6]

HARADA H, 1967, J CHEM SOC CHEM COMM, P460

[7]

KELLER E, 1988, SCHAKAL88 FORTRAM PR

[8]

KY PT, 1991, TAP CHI DUOC HOC, V5, P4

[9]

LOBSTEIN JE, 1932, CR HEBD ACAD SCI, V194, P386

[10]

SCHILD H, 1936, CHEM BER, V69, P74

← 1 2 →