588849

反式-4-(叔丁基二甲基硅氧基)-1-丁烯-1-基硼酸频哪醇酯

95%

• 同義詞: 反式-2-[4-(叔丁基二甲基硅氧基)-1-丁烯-1-基]-4,4,5,5-四甲基-1,3,2-二氧杂硼烷
• 經驗公式（希爾表示法）: C₁₆H₃₃BO₃Si
• CAS號碼: 480425-30-7
• 分子量：: 312.33
• MDL號碼: MFCD05664265
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24881043

屬性

• 化驗: 95%
• 折射率: n20/D 1.4470 (lit.)
• bp: 297-298 °C (lit.)
• 密度: 0.888 g/mL at 25 °C (lit.)
• SMILES 字串: CC(C)(C)[Si](C)(C)OCC\C=C\B1OC(C)(C)C(C)(C)O1
• InChI: 1S/C16H33BO3Si/c1-14(2,3)21(8,9)18-13-11-10-12-17-19-15(4,5)16(6,7)20-17/h10,12H,11,13H2,1-9H3/b12-10+
• InChI 密鑰: ODTSJDLTXNDTBB-ZRDIBKRKSA-N

描述

應用

trans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester can be used as a substrate:

• In the catalyst-free Zweifel olefination of alkenyl boronic esters using triorganocerium reagents.
• In the study of carbosulfenylation reactions of alkenylboronates.
• To prepare chiral tris(boronates), which are important building blocks for preparing synthetically challenging compounds.

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 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