推薦產品
化驗
98%
形狀
solid
mp
182-184 °C (lit.)
SMILES 字串
O=C(c1ccccc1)C(c2ccccc2)(c3ccccc3)c4ccccc4
InChI
1S/C26H20O/c27-25(21-13-5-1-6-14-21)26(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H
InChI 密鑰
CFBBKHROQRFCNZ-UHFFFAOYSA-N
一般說明
Asymmetric reduction of 2,2,2-triphenylacetophenone using with potassium 9-O-(1,2: 5, 6-di-O-isopropylidene-α-D-glucofuranosyl)-9-boratabicyclo [3.3.1] nonane (chiral reducing agent) has been reported. Dehydrative cyclization of 2,2,2-triphenylacetophenone has been reported.
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
個人防護裝備
Eyeshields, Gloves, type N95 (US)
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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Chiral synthesis via organoboranes. 15. Selective reductions. 42. Asymmetric reduction of representative prochiral ketones with potassium 9-O-(1, 2: 5, 6-di-O-isopropylidene-. alpha.-D-glucofuranosyl)-9-boratabicyclo [3.3. 1] nonane.
Brown HC, etal.
The Journal of Organic Chemistry, 53(6), 1231-1238 (1988)
Douglas A Klumpp et al.
Applied catalysis. A, General, 336(1-2), 128-132 (2008-03-01)
The hydroxyalkylation reactions of aceanthrenequinone (6) and acenapthenequinone (7) with a series of arenes have been studied. In reactions with the Brønsted superacid CF(3)SO(3)H (triflic acid), the condensation products are formed in good yields (58-99%, 10 examples) with high regioselectivity.
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