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21524-34-5 - 2-Bromo-1,3,5-triisopropylbenzene, 96% - 1-Bromo-2,4,6-triisopropylbenzene - 2,4,6-Triisopropylbromobenzene - A15692 - Alfa Aesar

A15692 2-Bromo-1,3,5-triisopropylbenzene, 96%

CAS 번호
21524-34-5
동의어
1-Bromo-2,4,6-triisopropylbenzene
2,4,6-Triisopropylbromobenzene

사이즈 가격 ($) 수량 재고 여부
25g 84.30
100g 299.00
500g 1246.00
장바구니에 추가 대량 견적에 추가 항목 보기

2-Bromo-1,3,5-triisopropylbenzene, 96%

MDL
MFCD00051547

화학적 특성

화학식
C15H23Br
화학 식량
283.25
비등점
125-126°/4mm
굴절률
1.5225
용해도
Slightly miscible with water.

용도

2-Bromo-1,3,5-triisopropylbenzene is used in Suzuki reaction. It is found to effect highly selective ring closures of homoallylic alcohols to substituted tetrahydrofurans.

참고

Incompatible with strong oxidizing agents.

참조 문헌

Metallation with t-BuLi in THF at -78o followed by elemental Se generates (2,4,6-triisopropylphenyl)selenium bromide in situ which has been found to effect highly selective ring closures of homoallylic alcohols to substituted tetrahydrofurans: J. Org. Chem., 60, 3572 (1995).

/n

Lugi?ina, J.; Rjabovs, V.; Belyakov, S.; Turks, M. On Moffatt dehydration of glucose-derived nitro alcohols. Carbohydr. Res. 2012, 350, 86-89.

Ueda, S.; Ali, S.; Fors, B. P.; Buchwald, S. L. Me3(OMe)tBuXPhos: A Surrogate Ligand for Me4tBuXPhos in Palladium-Catalyzed C-N and C-O Bond-Forming Reactions. J. Org. Chem. 2012, 77 (5), 2543-2547.

Endo, K.; Ohkubo, T.; Shibata, T. Chemoselective Suzuki Coupling of Diborylmethane for Facile Synthesis of Benzylboronates. Org. Lett. 2011, 13 (13), 3368-3371.

Jaka, A.; Dalicsek, Z.; Soós, T. A Robust and Efficient Catalyst Possessing an Electron-Deficient Ligand for the Palladium-Catalyzed Direct Arylation of Heteroarenes. Eur. J. Org. Chem.2015, 2015 (1), 56-59.

기타 참조

바일슈타인
1953440
통합 관세 코드
2903.99
TSCA(독성물질규제법)"
No

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