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1,1-Diphenylethylene

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Origin: China

Cas No: 530-48-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 530-48-3 Formula: C14H12 Molecular Weight: 180.24500

Description

1,1-Diphenylethylene is used in the synthesis of polyethylene glycol supported bixoxazolines as ligands fr enantioselective synthesis. Also used in the preparation of ABC heteroarm star terpolymers.

Basic Info

Chemical Name	1,1-Diphenylethylene
Synonyms	Ethene-1,1-diyldibenzene; Benzene, 1,1‘-ethenylidenebis-; 1-phenylethenylbenzene;
CAS No.	530-48-3
Molecular Formula	C14H12
Molecular Weight	180.24500
PSA	0.00000
LogP	3.74810

Properties

Appearance & Physical State	Clear colorless to golden liquid
Density	1.021
Boiling Point	270-271ºC
Melting Point	6ºC
Flash Point	113ºC
Refractive Index	1.6065-1.6085
Storage Condition	0-6ºC

Safety Info

Safety Statements	S23-S24/25
HS Code	2902909090
WGK Germany	3

Synthesis Route

phenylene-ethylene+1-(phenylsulfonyl)-2-p-tolyldiazene→1,1-Diphenylethylene+trans-stilbene
2,2-diphenyl-2-ethoxyethyl bromide→2-Phenylacetophenone+1,1-Diphenylethylene
phenylene-ethylene+phenylazo 4-methylphenyl sulfone→1,1-Diphenylethylene+trans-stilbene

Precursor

phenylene-ethylene
alpha-Bromostyrene
phenylboronic acid
1,1-DIPHENYLETHANOL

Downstream Product

1-(5-methyl-2,2-diphenyl-3H-furan-4-yl)ethanone
4-acetyl-3-methyl-6,6-diphenyl-1,2-dioxan-3-ol
2,2,4,5-tetraphenyl-3H-furan
1-phenylpentane-1,4-dione

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