Conjugate addition of B-1-alkynyl-9-borabicyclo[3.3.1]-nonanes to .alpha.,.beta.-unsaturated ketones. A convenient synthesis of .gamma.,.delta.-acetylenic ketones

James A. Sinclair; Gary A. Molander; Herbert C. Brown

doi:10.1021/ja00445a054

Conjugate addition of B-1-alkynyl-9-borabicyclo[3.3.1]-nonanes to .alpha.,.beta.-unsaturated ketones. A convenient synthesis of .gamma.,.delta.-acetylenic ketones

Journal of the American Chemical Society ◽

10.1021/ja00445a054 ◽

1977 ◽

Vol 99 (3) ◽

pp. 954-956 ◽

Cited By ~ 64

Author(s):

James A. Sinclair ◽

Gary A. Molander ◽

Herbert C. Brown

Keyword(s):

Conjugate Addition ◽

Gamma Delta ◽

Unsaturated Ketones ◽

Convenient Synthesis ◽

Alpha Beta

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Conjugate addition of B-alkenyl-9-borabicyclo[3.3.1]nonanes to methyl vinyl ketone. A convenient synthesis of .gamma.,.delta.-unsaturated ketones

Journal of the American Chemical Society ◽

10.1021/ja00440a069 ◽

1976 ◽

Vol 98 (24) ◽

pp. 7832-7833 ◽

Cited By ~ 51

Author(s):

Peyton Jacob ◽

Herbert Brown

Keyword(s):

Conjugate Addition ◽

Vinyl Ketone ◽

Methyl Vinyl Ketone ◽

Gamma Delta ◽

Methyl Vinyl ◽

Unsaturated Ketones ◽

Convenient Synthesis

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Tandem conjugate addition. Aldol reactions employing 9-(phenylseleno)-9-borabicyclononane: a novel method for effecting formal aldol condensations at the .alpha.-carbon of .alpha.,.beta.-unsaturated ketones

The Journal of Organic Chemistry ◽

10.1021/jo00205a048 ◽

1985 ◽

Vol 50 (5) ◽

pp. 730-732 ◽

Cited By ~ 30

Author(s):

William R. Leonard ◽

Tom Livinghouse

Keyword(s):

Conjugate Addition ◽

Aldol Reactions ◽

Unsaturated Ketones ◽

Novel Method ◽

Alpha Beta ◽

Alpha Carbon

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Nickel-catalyzed conjugate addition of alkynyl groups to .alpha.,.beta.-unsaturated ketones

The Journal of Organic Chemistry ◽

10.1021/jo01303a024 ◽

1980 ◽

Vol 45 (15) ◽

pp. 3053-3061 ◽

Cited By ~ 81

Author(s):

Jeffrey Schwartz ◽

Denise B. Carr ◽

Robert T. Hansen ◽

Fabian M. Dayrit

Keyword(s):

Conjugate Addition ◽

Unsaturated Ketones ◽

Alpha Beta

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Conjugate-addition alkylation of .alpha., .beta.-unsaturated ketones

The Journal of Organic Chemistry ◽

10.1021/jo00916a047 ◽

1974 ◽

Vol 39 (2) ◽

pp. 275-277 ◽

Cited By ~ 59

Author(s):

Robert M. Coates ◽

Louise O. Sandefur

Keyword(s):

Conjugate Addition ◽

Unsaturated Ketones ◽

Alpha Beta

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Palladium-catalyzed conjugate addition type reaction of (2-hydroxyaryl)mercury chlorides with .alpha.,.beta.-unsaturated ketones in a two-phase system. A new synthesis of 2-chromanols and 2-chromenes

The Journal of Organic Chemistry ◽

10.1021/jo00136a036 ◽

1982 ◽

Vol 47 (15) ◽

pp. 2995-2999 ◽

Cited By ~ 18

Author(s):

S. Cacchi ◽

D. Misiti ◽

G. Palmieri

Keyword(s):

Conjugate Addition ◽

Phase System ◽

Two Phase ◽

Unsaturated Ketones ◽

Type Reaction ◽

System A ◽

New Synthesis ◽

Palladium Catalyzed ◽

Alpha Beta

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ChemInform Abstract: CONJUGATE-ADDITION ALKYLATION OF ALPHA,BETA-UNSATURATED KETONES

Chemischer Informationsdienst ◽

10.1002/chin.197418153 ◽

1974 ◽

Vol 5 (18) ◽

pp. no-no

Author(s):

R. M. COATES ◽

L. OFENSHAIN SANDEFUR

Keyword(s):

Conjugate Addition ◽

Unsaturated Ketones ◽

Alpha Beta

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Alkylation-reduction of carbonyl systems. 10. Regiospecific synthesis of 1,4-dienes by alkylation-reduction of .alpha.,.beta.,.gamma.,.delta.-unsaturated ketones

The Journal of Organic Chemistry ◽

10.1021/jo01321a029 ◽

1979 ◽

Vol 44 (7) ◽

pp. 1159-1161 ◽

Cited By ~ 7

Author(s):

Judith S. Ryan Zilenovski ◽

Stan S. Hall

Keyword(s):

Gamma Delta ◽

Unsaturated Ketones ◽

Alpha Beta

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ChemInform Abstract: CONJUGATE ADDITION OF TRIS(PHENYLTHIO)METHYL-LITHIUM TO ALPHA,BETA-UNSATURATED KETONES, SYNTHESIS OF GAMMA-KETO-ESTERS

Chemischer Informationsdienst ◽

10.1002/chin.197524235 ◽

1975 ◽

Vol 6 (24) ◽

pp. no-no

Author(s):

A.-R. B. MANAS ◽

R. A. J. SMITH

Keyword(s):

Conjugate Addition ◽

Unsaturated Ketones ◽

Keto Esters ◽

Alpha Beta

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Lewis acid mediated reactions of organocopper reagents. Entrainment in the conjugate addition to .alpha.,.beta.-unsaturated ketones, esters, and acids via the RCu.cntdot.BF3 system

The Journal of Organic Chemistry ◽

10.1021/jo00340a026 ◽

1982 ◽

Vol 47 (1) ◽

pp. 119-126 ◽

Cited By ~ 192

Author(s):

Yoshinori Yamamoto ◽

Sinichi Yamamoto ◽

Hidetaka Yatagai ◽

Yuji Ishihara ◽

Kazuhiro Maruyama

Keyword(s):

Lewis Acid ◽

Conjugate Addition ◽

Unsaturated Ketones ◽

Alpha Beta

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ChemInform Abstract: ORGANOMETALLIC REAGENTS IN ORGANIC SYNTHESIS PART 1, MECHANISTIC ASPECTS OF THE CONJUGATE ADDITION REACTIONS OF ORGANOCOPPER REAGENTS TO ALPHA,BETA UNSATURATED KETONES

Chemischer Informationsdienst ◽

10.1002/chin.197516439 ◽

1975 ◽

Vol 6 (16) ◽

pp. no-no

Author(s):

D. J. HANNAH ◽

R. A. J. SMITH

Keyword(s):

Organic Synthesis ◽

Conjugate Addition ◽

Addition Reactions ◽

Organometallic Reagents ◽

Unsaturated Ketones ◽

Alpha Beta

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