422150

三苯基硅烷硫醇

98%

• 同義詞: Mercaptotriphenylsilane
• 線性公式: (C₆H₅)₃SiSH
• CAS號碼: 14606-42-9
• 分子量：: 292.47
• Beilstein: 2941369
• MDL號碼: MFCD00192551
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24866296
• NACRES: NA.22

屬性

• 化驗: 98%
• mp: 101-104 °C (lit.)
• SMILES 字串: S[Si](c1ccccc1)(c2ccccc2)c3ccccc3
• InChI: 1S/C18H16SSi/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,19H
• InChI 密鑰: MQDRKELSDPESDZ-UHFFFAOYSA-N

描述

一般說明

Triphenylsilanethiol, also known as triphenylsilyl mercaptan, is an organosilicon compound that is commonly used as a reagent in organic synthesis. It can be used as a reagent for palladium-catalyzed cross-coupling reactions, such as the Stille coupling and the Sonogashira coupling reactions.

應用

Triphenylsilanethiol can be used as:      

• A reactant to synthesis β-hydroxymercaptans or β-dihydroxysulfides by ring opening of epoxides.      
• An additive in the selective C–H bond functionalization of widely available trialkylamine scaffolds.

安全資訊

• 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)