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62942-43-2 - (Formylmethyl)triphenylphosphonium chloride, 98+% - 2-Oxoethyltriphenylphosphomium chloride - A15733 - Alfa Aesar

A15733 (Formylmethyl)triphenylphosphonium chloride, 98+%

CAS 번호
62942-43-2
동의어
2-Oxoethyltriphenylphosphomium chloride

사이즈 가격 ($) 수량 재고 여부
10g 26.90
50g 101.00
100g 183.00
장바구니에 추가 대량 견적에 추가 항목 보기

(Formylmethyl)triphenylphosphonium chloride, 98+%

MDL
MFCD00012003
EINECS
263-767-2

화학적 특성

화학식
OHCCH2P(C6H5)3Cl
화학 식량
340.79
융점
ca 210° dec.
감도
Hygroscopic
용해도
Soluble in water.

용도

(Formylmethyl)triphenylphosphonium Chloride is a useful Wittig reagent. Used as a reactant for Hydroazidation reactions in preparation of a-azido alcohols, Preparation of prodrug (2-hydroxyamino-vinyl)-triphenyl-phosphonium (HVTP) inhibitor of peroxidase activity and apoptosis and Intramolecular [4 + 3] cycloaddition reactions.

참고

Hygroscopic. Store in cool dry place in tightly closed container. Store away from oxidizing agent and water/moisture.

참조 문헌

Klaus Banert; Christian Berndt; Samia Firdous; Manfred Hagedorn; Young-Hyuk Joo; Tobias Rüffer; Heinrich Lang. Extremely simple but long overlooked: generation of α-azido alcohols by hydroazidation of aldehydes. Angewandte Chemie. International edition in English. 2010, 49 (52), 10206-10209.

Detcho A Stoyanovsky; Irina I Vlasova; Natalia A Belikova; Alexandr Kapralov; Vladimir Tyurin; Joel S Greenberger; Valerian E Kagan. Activation of NO donors in mitochondria: peroxidase metabolism of (2-hydroxyamino-vinyl)-triphenyl-phosphonium by cytochrome c releases NO and protects cells against apoptosis. FEBS Letters. 2008, 582 (5), 725-728.

Undergoes the Wittig reaction with aldehydes to give acrylic aldehydes either in the presence of base or by prior conversion to the phosphorane. For references see (Formyl­methyl­ene)­triphenyl­phosphorane, A11709.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H318

Harmful if swallowed. Causes serious eye damage.

주의 설명서: P280i-P264-P305+P351+P338-P310a-P301+P312a-P501a

Wear eye/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
4060813
통합 관세 코드
2931.39
TSCA(독성물질규제법)"
No

권장

  • A11904

    Bromoform, 97%, stab. with ethanol
  • A13348

    Phosphorus(V) oxide, 98%
  • A15851

    Cyclohexylamine, 98+%
  • A16347

    (Ethoxycarbonylmethyl)triphenylphosphonium bromide, 98+%
  • A16938

    Dibromochloromethane, 98%

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