523569
trans-2-(4-Chlorophenyl)vinylboronic acid
≥95%
Synonym(s):
trans-2-(4-Chlorophenyl)ethenylboronic acid
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About This Item
Linear Formula:
ClC6H4CH=CHB(OH)2
CAS Number:
Molecular Weight:
182.41
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Product Name
trans-2-(4-Chlorophenyl)vinylboronic acid, ≥95%
InChI
1S/C8H8BClO2/c10-8-3-1-7(2-4-8)5-6-9(11)12/h1-6,11-12H/b6-5+
SMILES string
[H]\C(B(O)O)=C(\[H])c1ccc(Cl)cc1
InChI key
HWSDRAPTZRYXHN-AATRIKPKSA-N
assay
≥95%
form
powder
mp
165 °C (dec.) (lit.)
functional group
chloro
Application
Reactant involved in:
- Synthesis of biarylketones and phthalides
- Trifluoromethylation
- Asymmetrical Michael addition for preparation of chromanes
- Cobalt-catalyzed coupling to vinyl nitrogen containing heteroaromatic compounds
- 1,2 and 1,4-Addition reactions with o-hydroxycinnamaldehydes
- Petasis reactions
Other Notes
Contains varying amounts of anhydride
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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