VINYLTRIPHENYLPHOSPHONIUM BROMIDE ,5044-52-0

VINYLTRIPHENYLPHOSPHONIUM BROMIDE

Basic Information
Product Name：	VINYLTRIPHENYLPHOSPHONIUM BROMIDE
CAS：	5044-52-0
English Synonyms：	TRIPHENYLVINYLPHOSPHONIUM BROMIDE ; VINYLTRIPHENYLPHOSPHONIUM BROMIDE ; SCHWEIZER'S REAGENT ; ETHENYLTRIPHENYLPHOSPHONIUM BROMIDE
MDL Number.：	MFCD00011807
H bond acceptor：	0
H bond donor：	0
Smile：	C=C[P+](c1ccccc1)(c2ccccc2)c3ccccc3.[Br-]
InChi：	InChI=1S/C20H18P.BrH/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h2-17H,1H2;1H/q+1;/p-1
InChiKey：	InChIKey=VRAYVWUMBAJVGH-UHFFFAOYSA-M
Property
Melting Point：	176-178 DEG C(LIT)/185.0 to 188.0℃
Comments：	APPLICATION: REACTANT INVOLVED IN: ASYMMETRIC CONJUGATE ADDITION AND INTRAMOLECULAR CYCLIZATION. CONDENSATION WITH BENZOXAZINEDIONES. INTRAMOLECULAR DEHYDROBROMINATION. SCHWEIZER REACTION. CYCLOADDITION WITH NITRO KETONE BAYLIS-HILLMAN ADDUCTS APPLICATION: REAGENT FOR THE SYNTHESIS OF HETEROCYCLES NSC 84065 STORAGE TEMPERATURE: 2-8 DEG C UNSPSC: 12352103 WGK: 3
Safety information
hazard symbol：	Xn
Risk Code：	R:R36/37/38
Safe Code：	S:S26;S37
WGK Germany：	3

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