Room temperature CpCo-mediated cyclization of alpha,delta,omega-enediynes to rearranging strained tricylic dienes. Some observations of kinetic versus thermodynamic control

被引:45
作者
Cammack, JK
Jalisatgi, S
Matzger, AJ
Negron, A
Vollhardt, KPC
机构
[1] UNIV CALIF BERKELEY,DEPT CHEM,BERKELEY,CA 94720
[2] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV CHEM SCI,BERKELEY,CA 94720
关键词
D O I
10.1021/jo960143x
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[No abstract available]
引用
收藏
页码:4798 / 4800
页数:3
相关论文
共 23 条
[1]  
[Anonymous], ANGEW CHEM S
[2]   [2+2+2]CYCLOADDITIONS OF ALKYNES TO FURANS AND THIOPHENES - A COBALT-MEDIATED ENOL ETHER WALK [J].
BOESE, R ;
HARVEY, DF ;
MALASKA, MJ ;
VOLLHARDT, KPC .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (24) :11153-11154
[3]  
BOESE R, 1994, SYNTHESIS-STUTTGART, P1374
[4]   C-3-SYMMETRICAL HEXAKIS(TRIMETHYLSILYL)[7]PHENYLENE [TRIS(BIPHENYLENOCYCLOBUTADIENO)CYCLOHEXATRIENE], A POLYCYCLIC BENZENOID HYDROCARBON WITH SLIGHTLY CURVED TOPOLOGY [J].
BOESE, R ;
MATZGER, AJ ;
MOHLER, DL ;
VOLLHARDT, KPC .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (13-14) :1478-1481
[5]   INTERMOLECULAR COBALT-MEDIATED [2+2+2]CYCLOADDITIONS - REGIOSPECIFIC ONE-STEP CONSTRUCTION OF BICYCLIC DIENES FROM ALPHA,OMEGA-ENYNES AND ALKYNES [J].
CHANG, CA ;
KING, JA ;
VOLLHARDT, KPC .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1981, (02) :53-55
[6]   PRACTICAL, COBALT-MEDIATED, DIASTEREOSELECTIVE SYNTHESIS OF THE 11-(TRIMETHYLSILYL)-3-METHOXYESTRA-1,3,5(10),8(14),9(11)-PENTAENE NUCLEUS - A NOVEL STEROID INTERMEDIATE - 1ST OBSERVATION OF HINDERED ROTATION IN A VINYLTRIMETHYLSILANE [J].
CLINET, JC ;
DUNACH, E ;
VOLLHARDT, KPC .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (22) :6710-6712
[7]  
DAVIES SG, 1982, OORGANOTRANSITION ME
[8]   COBALT-MEDIATED SYNTHESIS OF TRICYCLIC DIENES INCORPORATING FUSED 4-MEMBERED RINGS - UNPRECEDENTED REARRANGEMENTS AND STRUCTURAL CHARACTERIZATION OF A COBALT DIENE COMPLEX BY TWO-DIMENSIONAL NMR-SPECTROSCOPY [J].
DUNACH, E ;
HALTERMAN, RL ;
VOLLHARDT, KPC .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (06) :1664-1671
[9]   COBALT MEDIATED [2+2+2]-CYCLOADDITIONS - STEREOSPECIFIC INTRAMOLECULAR REACTIONS OF ENEDIENES TO TRICYCLIC DIENES BEARING ANGULAR METHYL-GROUPS [J].
GADEK, TR ;
VOLLHARDT, KPC .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1981, 20 (09) :802-803
[10]   STEREOSELECTIVE, ONE-STEP ASSEMBLY OF THE STRAINED PROTOILLUDANE FRAMEWORK BY COBALT-MEDIATED CYCLIZATION OF AN ACYCLIC ENEDIYNE PRECURSOR - A TOTAL SYNTHESIS OF ILLUDOL [J].
JOHNSON, EP ;
VOLLHARDT, KPC .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (01) :381-382