Ring synthesis by stereoselective, methylene-free enyne cross metathesis

被引：38

作者：

Kulkarni, AA ^{[1
]}

Diver, ST ^{[1
]}

机构：

[1] SUNY Buffalo, Dept Chem, Buffalo, NY 14260 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 26期

关键词：

D O I：

10.1021/ja0476922

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tandem enyne metathesis between 1-alkynes and 1,5-cyclooctadiene or all-cis-1,4-polybutadiene resulted in a direct, one-step ring synthesis of cyclohexadienes by methylene-free metathesis. The use of methylene-free metathesis conditions provided apparent Z-selectivity in the intermolecular enyne metathesis step. Copyright © 2004 American Chemical Society.

引用

页码：8110 / 8111

页数：2

共 20 条

[11] KINOSHITA A, 1994, SYNLETT, P1020
[12] Selective ring opening cross metathesis of cyclooctadiene and trisubstituted cycloolefins
Morgan, JP
Morrill, C
Grubbs, RH
[J]. ORGANIC LETTERS, 2002, 4 (01) : 67 - 70
[13] Mori M, 1998, TOP ORGANOMETAL CHEM, V1, P133
[14] Enyne metathesis catalyzed by ruthenium carbene complexes
Poulsen, CS
Madsen, R
[J]. SYNTHESIS-STUTTGART, 2003, (01): : 1 - 18
[15] SELECTIVE RING-OPENING CROSS-METATHESIS - SHORT SYNTHESES OF MULTIFIDENE AND VIRIDIENE
RANDALL, ML
TALLARICO, JA
SNAPPER, ML
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (37) : 9610 - 9611
[16] Synthesis and activity of a new generation of ruthenium-based olefin metathesis catalysts coordinated with 1,3-dimesityl-4,5-dihydroimidazol-2-ylidene ligands
Scholl, M
Ding, S
Lee, CW
Grubbs, RH
[J]. ORGANIC LETTERS, 1999, 1 (06) : 953 - 956
[17] Tandem dienyne cross-metathesis/ring-closing metathesis
Smulik, JA
Diver, ST
[J]. TETRAHEDRON LETTERS, 2001, 42 (02) : 171 - 174
[18] A crossed yne-ene metathesis showing atom economy
Stragies, R
Schuster, M
Blechert, S
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1997, 36 (22): : 2518 - 2520
[19] Synthesis and activity of ruthenium alkylidene complexes coordinated with phosphine and N-heterocyclic carbene ligands
Trnka, TM
Morgan, JP
Sanford, MS
Wilhelm, TE
Scholl, M
Choi, TL
Ding, S
Day, MW
Grubbs, RH
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (09) : 2546 - 2558
[20] Novel η3-vinylcarbene complexes derived from ruthenium-based olefin metathesis catalysts
Trnka, TM
Day, MW
Grubbs, RH
[J]. ORGANOMETALLICS, 2001, 20 (18) : 3845 - 3847

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