470821
4-Acetylphenylboronic acid
95%
로그인조직 및 계약 가격 보기
About This Item
Linear Formula:
CH3COC6H4B(OH)2
CAS Number:
Molecular Weight:
163.97
MDL number:
UNSPSC 코드:
12352103
PubChem Substance ID:
NACRES:
NA.22
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추천 제품
Quality Level
분석
95%
mp
240-244 °C (lit.)
작용기
ketone
SMILES string
CC(=O)c1ccc(cc1)B(O)O
InChI
1S/C8H9BO3/c1-6(10)7-2-4-8(5-3-7)9(11)12/h2-5,11-12H,1H3
InChI key
OBQRODBYVNIZJU-UHFFFAOYSA-N
1 of 4
이 품목 | 363138 | 363146 | 363073 |
|---|---|---|---|
| form crystalline powder, crystals | form powder | form powder or crystals | form crystalline powder, crystals or granules |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| mol wt Mw 146,000-186,000 | mol wt Mw 31,000-50,000 | mol wt Mw 85,000-124,000 | mol wt average Mw 31,000-50,000 |
| falling ball 55-65 cP, 4 % in H2O(20 °C)(lit.) | falling ball 5.4-6.5 cP, 4 % in H2O(20 °C)(lit.) | falling ball 28-32 cP, 4 % in H2O(20 °C)(lit.) | falling ball 5.2-6.2 cP, 4 % in H2O(20 °C)(lit.) |
일반 설명
4-Acetylphenylboronic acid is a boronate, belongs to a class of synthetic organic compounds. It reacts rapidly with peroxynitrite (ONOO(-)) to form stable hydroxy derivatives.[1] It undergoes Suzuki coupling with 4-bromotriphenylamine catalyzed by dichlorobis(triphenylphosphine)Pd(II), during the synthesis of dendrimers.[2]
애플리케이션
4-Acetylphenylboronic acid was used in the synthesis of 4′-azidoacetophenone.[3]
Reactant involved in:
- Palladium-catalyzed decarboxylative coupling
- Copper-catalyzed hydroxylation
- Palladium-catalyzed Suzuki-Miyaura cross-coupling
- Cross-coupling with α-bromocarbonyl compounds
- Oxidation catalyzed by Baeyer-Villiger monooxygenases
- 1,5-substitution reactions
기타 정보
Contains varying amounts of anhydride
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
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