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464-72-2 - Benzopinacol, 98% - 1,1,2,2-Tetraphenyl-1,2-ethanediol - A11421 - Alfa Aesar

A11421 Benzopinacol, 98%

CAS 번호
464-72-2
동의어
1,1,2,2-Tetraphenyl-1,2-ethanediol

사이즈 가격 ($) 수량 재고 여부
25g 49.30
100g 143.00
장바구니에 추가 대량 견적에 추가 항목 보기

Benzopinacol, 98%

MDL
MFCD00004448
EINECS
207-356-8

화학적 특성

화학식
C26H22O2
화학 식량
366.46
융점
174-180°
용해도
It is soluble in ethanol, ether, acetone insoluble in carbon disulfide and water.

용도

Benzopinacol is a catalyst of the formation of unsaturated polyesters. It is also used as an initiator of polymerisation by free radicals. It is also used as an organic synthesis intermediate.

참고

Keep container tightly closed in a dry and well-ventilated place. Store in cool place. Stable under recommended storage conditions. Incompatible to Strong oxidizing agents.

참조 문헌

Koichi Tanaka.; Satoshi Kishigami.; Fumio Toda. A new method for coupling aromatic aldehydes and ketones to produce .alpha.-glycols using zinc-zinc dichloride in aqueous solution and in the solid state. J. Org. Chem.1990 55, (9), 2981-2983.

Shuntaro Mataka.; Masashi Tashiro. Thermolysis of dimethyl 3,3-(2,2'-biphenylyl)-3H-pyrazole-4,5-dicarboxylate. J. Org. Chem.198146, (9), 1929-1931.

Undergoes pinacol rearrangement on treatment with sulfuric acid to give ɑɑɑ-triphenylacetophenone in high yield. With the superacidic triflic acid, however, dehydrative cyclization to 9,10-diphenylphenanthrene occurs: Synthesis, 321 (1996); Org. Synth., 76, 294 (1998). The same pruduct is obtained on treatment of ɑɑɑ-triphenylacetophenone or tetraphenyloxirane with superacid mixtures: J. Org. Chem., 62, 6666 (1997).

기타 참조

Merck
14,1100
바일슈타인
2061947
통합 관세 코드
2906.29
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
KI2750000

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화학물질

화학물질

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