680249

反式-2-氯甲基乙烯基硼酸频哪醇酯

97%

• 同義詞: E-2-氯甲基乙烯基硼酸频哪醇酯
• 經驗公式（希爾表示法）: C₉H₁₆BClO₂
• CAS號碼: 153724-93-7
• 分子量：: 202.49
• MDL號碼: MFCD09260446
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24885550
• NACRES: NA.22

屬性

• 品質等級: 100
• 化驗: 97%
• 折射率: n20/D 1.4603
• bp: 57-62 °C/0.3-0.4 mmHg
• 密度: 1.028 g/mL at 25 °C
• 官能基: chloro
• SMILES 字串: CC1(C)OB(OC1(C)C)\C=C\CCl
• InChI: 1S/C9H16BClO2/c1-8(2)9(3,4)13-10(12-8)6-5-7-11/h5-6H,7H2,1-4H3/b6-5+
• InChI 密鑰: HLBDNUSUVDDICF-AATRIKPKSA-N

描述

應用

trans-2-Chloromethylvinylboronic acid pinacol ester is a common reactant of Suzuki coupling reaction. It can be used to prepare:

• Readout reagent that helps in providing qualitative and quantitative readouts in enzyme biomarker detection assays.
• Boronated enynes, which on Au(I) catalyzed cycloisomerization yield various dienyl boronates.
• α-Methyl-substituted boronates for the allylation of ketones to yield homoallylic tertiary alcohols.

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）: 212.0 °F - closed cup
• 閃點（°C）: 100 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)