THERMALLY-INDUCED ONE-STEP CONSTRUCTION OF THE TETRACYCLIC STEROIDAL SKELETON FROM ACYCLIC ENYNE ALLENES

被引：37

作者：

ANDEMICHAEL, YW ^{[1
]}

HUANG, Y ^{[1
]}

WANG, KK ^{[1
]}

机构：

[1] W VIRGINIA UNIV,DEPT CHEM,MORGANTOWN,WV 26506

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1993年 / 58卷 / 07期

关键词：

D O I：

10.1021/jo00059a005

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

On heating, acyclic enyne-allenes 5 underwent a sequence of intramolecular transformations with a cascade of energy to produce 9 having the tetracyclic steroidal skeleton in a single step.

引用

页码：1651 / 1652

页数：2

共 32 条

[1] CONVERSION OF DEHYDROABIETIC ACID INTO 20-KETO-C-ARYL-18-NORSTEROIDS - FORMATION OF THE D-RING
ABAD, A
AGULLO, C
ARNO, M
DOMINGO, LR
ZARAGOZA, RJ
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1988, 53 (16) : 3761 - 3765
[2] CONVERSION OF RESIN ACIDS INTO STEROIDAL COMPOUNDS - A REVIEW
ABAD, A
AGULLO, C
ARNO, M
DOMINGO, LR
ZARAGOZA, RJ
[J]. ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 1991, 23 (03) : 321 - &
[3] RATE CONSTANTS FOR THE CYCLIZATION OF SOME ARYL RADICALS BEARING UNSATURATED ORTHO-SUBSTITUENTS
ABEYWICKREMA, AN
BECKWITH, ALJ
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (06) : 464 - 465
[4] STEREOSELECTIVE SYNTHESIS OF BOTH (E)-1,2,4-HEPTATRIEN-6-YNES AND (Z)-1,2,4-HEPTATRIEN-6-YNES - FORMATION OF AN ALPHA,3-DEHYDROTOLUENE BIRADICAL, TRAPPING BY AN INTRAMOLECULAR CARBON CARBON DOUBLE-BOND, AND DECAY OF THE RESULTING NEW BIRADICAL VIA AN INTRAMOLECULAR ROUTE
ANDEMICHAEL, YW
GU, YG
WANG, KK
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1992, 57 (03) : 794 - 796
[5] TANDEM ANIONIC CYCLIZATION APPROACH TO POLYCARBOCYCLIC PRODUCTS
BAILEY, WF
ROSSI, K
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (02) : 765 - 766
[6] TANDEM DIELS-ALDER DOUBLE INTRAMOLECULAR 2-ALKYNE ANNULATIONS OF FISCHER CARBENE COMPLEXES - A ONE-POT CONSTRUCTION OF ALL 4 RINGS OF THE STEROID RING-SYSTEM
BAO, JM
DRAGISICH, V
WENGLOWSKY, S
WULFF, WD
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (26) : 9873 - 9875
[7] REGIO-SELECTIVITY AND STEREO-SELECTIVITY OF ALKENYL RADICAL RING-CLOSURE - A THEORETICAL-STUDY
BECKWITH, ALJ
SCHIESSER, CH
[J]. TETRAHEDRON, 1985, 41 (19) : 3925 - 3941
[8] RING-C AROMATIC STEROIDS .5. C-17 HYDROXYLATION AND SIDE-CHAIN DEGRADATION OF 18-NOR-17-ALPHA-(H) AND 17-BETA-(H)-PREGNA-4,8,11,13-TETRAENE-3,20-DIONE - X-RAY STRUCTURE OF 17-BETA-HYDROXY-18-NOR-17-BETA-(H)-PREGNA-4,8,11,13-TETRAENE-3,20-DIONE
BURDEN, PM
CHEUNG, HTA
WATSON, TR
FERGUSON, G
SEYMOUR, PF
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1987, (01): : 169 - 172
[9] CLINET JC, 1977, NOUV J CHIM, V1, P373
[10] THE DESIGN AND APPLICATION OF FREE-RADICAL CHAIN REACTIONS IN ORGANIC-SYNTHESIS .1.
CURRAN, DP
[J]. SYNTHESIS-STUTTGART, 1988, (06): : 417 - 439

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