推薦產品
化驗
≥95%
形狀
powder or crystals
反應適用性
reagent type: catalyst
環保替代產品特色
Catalysis
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sustainability
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環保替代類別
儲存溫度
−20°C
SMILES 字串
[H]C1([H])C([H])([H])O[C@](C([H])([H])[H])([H])[C@@](O[H])([H])[C@@]1([H])O[H]
一般說明
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
應用
Dihydrorhamnal (DHR) catalyst was reported by the Morken Lab to be an effective carbohydrate-derived catalyst for enantioselective diboration of alkenes. Related capabilities were observed with the 6-tertbutyldimethylsilyl-1,2-dihydroglucal (TBS-DHG) catalyst( 901235 ).
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Lichao Fang et al.
Journal of the American Chemical Society, 138(8), 2508-2511 (2016-02-09)
Catalytic enantioselective diboration of alkenes is accomplished with readily available carbohydrate-derived catalysts. Mechanistic experiments suggest the intermediacy of 1,2-bonded diboronates.
Carbohydrate/DBU Cocatalyzed Alkene Diboration: Mechanistic Insight Provides Enhanced Catalytic Efficiency and Substrate Scope
Yan L, et al.
Journal of the American Chemical Society, 140, 3663-3673 (2018)
Lu Yan et al.
Journal of the American Chemical Society, 140(10), 3663-3673 (2018-02-15)
A mechanistic investigation of the carbohydrate/DBU cocatalyzed enantioselective diboration of alkenes is presented. These studies provide an understanding of the origin of stereoselectivity and also reveal a strategy for enhancing reactivity and broadening the substrate scope.
文章
Enantioselective alkene diboration is a valuable strategy for transforming unsaturated hydrocarbons into useful chiral building blocks.
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