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116-17-6 - Triisopropyl phosphite, 90+% - Phosphorous acid triisopropyl ester - A15247 - Alfa Aesar

A15247 Triisopropyl phosphite, 90+%

CAS 번호
116-17-6
동의어
Phosphorous acid triisopropyl ester

사이즈 가격 ($) 수량 재고 여부
250ml 75.70
500ml 141.00
장바구니에 추가 대량 견적에 추가 항목 보기

Triisopropyl phosphite, 90+%

MDL
MFCD00008874
EINECS
204-130-0

화학적 특성

화학식
[(CH3)2CHO]3P
화학 식량
208.24
비등점
63-64°/11mm
인화점
46°(114°F)
밀도
0.908
굴절률
1.4110
감도
Air & Moisture Sensitive

참조 문헌

Reagent for the preparation of phosphonate esters by the Arbuzov reaction; cf Triethyl­ phosphite, L00339. Has the advantage over primary phosphites that the bulky alkyl groups minimize the product of self-alkylation. For an example (diisopropyl methanephosphonate), see: Org. Synth. Coll., 4, 325 (1963).

/n

Convenient means of introduction of an isopropyl group into an aromatic ring by Friedel-Crafts alkylation. Using nitromethane as solvent, rearrangement of existing groups can be avoided: Synthesis, 423 (1972).

/n

The complex with CuCl, the "Moser" catalyst, promotes the cyclopropanation of alkenes by diazoalkanes: J. Am. Chem. Soc., 91, 1135 (1969). For comparison with other catalysts, see: Synthesis, 787 (1981).

/n

The combination with Pd(OAc)2 is reported to be an efficient catalyst system for cross-coupling of arylboronic acids with both aryl bromides and chlorides: Chem. Eur. J., 6, 1830 (2000).

/n

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226-H301-H315-H319-H335

Flammable liquid and vapour. Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P280h-P305+P351+P338

Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

기타 참조

바일슈타인
1701528
위험 등급
3
포장 그룹
III
통합 관세 코드
2920.29
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
TH2800000

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