9-Borabicyclo[3.3.1]nonane or 9-BBN is an organoborane compound. This colourless solid is used in organic chemistry as a hydroboration reagent. The compound...
5 KB (391 words) - 05:36, 30 September 2024
representative heterocyclic olefins with borane-methyl sulfide, 9-borabicyclo[3.3.1]nonane, dicyclohexylborane, and disiamylborane. Synthesis of heterocyclic...
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were produced in 2005. COD reacts with borane to give 9-borabicyclo[3.3.1]nonane, commonly known as 9-BBN, a reagent in organic chemistry used in hydroborations:...
13 KB (1,006 words) - 15:03, 29 January 2025
school in Cambridge, Massachusetts 9-Borabicyclo(3.3.1)nonane (9-BBN), a reagent used in organic chemistry The 3-letter code for Blackburn railway station...
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"Asymmetric Reduction of α,β-Acetylenic Ketones with B-3-Pinanyl-9-Borabicyclo[3.3.1]nonane: (R)-(+)-1-Octyln-3-ol". Organic Syntheses. 63: 57. doi:10.15227/orgsyn...
5 KB (388 words) - 08:53, 23 June 2024
process proceeds via an initial dissociation of the dimer. 9-Borabicyclo[3.3.1]nonane (9-BBN). Thexylborane ((1,1,2-trimethylpropyl)borane, ThxBH2),...
3 KB (235 words) - 00:55, 7 February 2024
following organoboron reagents are prepared from borane-THF: 9-borabicyclo[3.3.1]nonane, Alpine borane, diisopinocampheylborane. It is also used as a...
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Some specialty boranes used in organic synthesis Thexylborane 9-Borabicyclo[3.3.1]nonane ("9-BBN") Disiamylborane ("Sia2BH") Alpine borane Diisopinocampheylborane...
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15227/orgsyn.092.0026. Midland, M. Mark (15 April 2001). "B -3-Pinanyl-9-borabicyclo[3.3.1]nonane". Encyclopedia of Reagents for Organic Synthesis. doi:10...
11 KB (1,014 words) - 01:45, 26 December 2024
Synthesis : 9-Borabicyclo [3.3.1] Nonane (9-BBN). Springer. Hall, Dennis G. Boronic Acids: Preparation, Applications in Organic Synthesis and Medicine. ISBN 3-527-30991-8...
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PALLADIUM(0)-CATALYZED REACTION OF 9-ALKYL-9-BORABICYCLO[3.3.1]NONANE WITH 1-BROMO-1-PHENYLTHIOETHENE: 4-(3-CYCLOHEXENYL)-2-PHENYLTHIO-1-BUTENE". Organic Syntheses...
9 KB (1,071 words) - 00:51, 30 December 2024
Dhillon, R. S. (2007). Hydroboration and Organic Synthesis : 9-Borabicyclo [3.3.1] Nonane (9-BBN). Springer. Brown, H.C.; Zaidlewicz, M. (2001). Organic...
13 KB (1,520 words) - 18:40, 15 February 2025
optically active benzyl-.alpha.-d alcohol via reduction by B-3.alpha.-pinanyl-9-borabicyclo[3.3.1]nonane. A new highly effective chiral reducing agent". Journal...
35 KB (3,978 words) - 09:20, 14 December 2024