731528

trans-2-Ethoxyvinylboronic acid pinacol ester

95%

• 동의어(들): (E)-2-(2-Ethoxyvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, (E)-2-Ethoxyvinylboronic acid pinacol ester
• 실험식(Hill 표기법): C₁₀H₁₉BO₃
• CAS Number: 1201905-61-4
• Molecular Weight: 198.07
• MDL number: MFCD09998813
• UNSPSC 코드: 12352103
• PubChem Substance ID: 329764663
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 95%
• 양식: liquid
• refractive index: n20/D 1.447
• density: 0.935 g/mL at 25 °C
• 작용기: ether
• 저장 온도: 2-8°C
• SMILES string: CCO\C=C\B1OC(C)(C)C(C)(C)O1
• InChI: 1S/C10H19BO3/c1-6-12-8-7-11-13-9(2,3)10(4,5)14-11/h7-8H,6H2,1-5H3/b8-7+
• InChI key: MRAYNLYCQPAZJN-BQYQJAHWSA-N

설명

애플리케이션

trans-2-Ethoxyvinylboronic acid pinacol ester is a boronic ester commonly used in Suzuki-Miyaura cross-coupling.
This reaction is a key step to synthesize:

• Azaindole and diazaindoles from chloroamino-N-heterocycles.
• Doryanine and its derivatives from 2-bromobenzoic acid.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 188.1 °F
• Flash Point (°C): 86.7 °C