assay
95%
bp
166 °C/20 mmHg (lit.)
mp
53-57 °C (lit.)
functional group
aldehyde
SMILES string
O=Cc1csc2ccccc12
InChI
1S/C9H6OS/c10-5-7-6-11-9-4-2-1-3-8(7)9/h1-6H
InChI key
WDJLPQCBTBZTRH-UHFFFAOYSA-N
General description
Thianaphthene-3-carboxaldehyde, also known as benzo[b]thiophene-3-carboxaldehyde, can be synthesized from 3-methyl-benzo[b]thiophene. It undergoes phosphine-free palladium coupling with aryl halides to form 2-arylbenzo[b]thiophenes.
Application
Thianaphthene-3-carboxaldehyde (Benzo[b]thiophene-3-carboxaldehyde) may be used as a starting material in the multi-step synthesis of anthra[2,3-b:7,6-b′]bis[1benzothiophenes (ABBTs).
It may be used in the synthesis of :
It may be used in the synthesis of :
- 6-(N,N-dimethylamino)-2-(benzo[b]thiophen-3-yl)quinazolin-4-one
- 6-(pyrrolidin-1-yl)-2-(benzo[b]thiophen-3-yl)quinazolin-4-one
- (Z)-2-(benzo[b]thiophen-3-ylmethylene)-1-azabicyclo[2.2.2]octan-3-one
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)