91226-39-0

Basic information

• Product Name: 2-Buten-1-one, 1-(2-chlorophenyl)-
• CAS NO: 91226-39-0
• Molecular Formula: C10H9ClO
• Molecular Weight: 180.634
• Mol File: 91226-39-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-Buten-1-one, 1-(2-chlorophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Buten-1-one, 1-(2-chlorophenyl)-(91226-39-0)
• EPA Substance Registry System: 2-Buten-1-one, 1-(2-chlorophenyl)-(91226-39-0)

Safety Data

• Hazardous Substances Data: 91226-39-0(Hazardous Substances Data)

Upstream product

• 51638-42-7 dimethyl (2-(2-chlorophenyl)-2-oxoethyl)phosphonate 
• 75-07-0 acetaldehyde 
• 1429790-14-6 methyl 3-(2-chlorophenyl)-3-oxopropanedithioate 
• 1454846-22-0 3-(2-chlorophenyl)-3-hydroxyhex-5-enedithioic acid methyl ester 

Relevant articles and documents

NOVEL 5-HT2 ANTAGONISTS

The present invention relates to 1-amidino-3-aryl-2-pyrazoline derivatives of the general formula I The invention specifically relates to such derivatives which exhibit antagonizing activity towards serotonin 5-HT2B receptors. The present invention also relates to use of said compounds as a medicament and for the treatment of fibrosis, cardiovascular diseases, pain, IBD, and other inflammatory diseases, as well as pharmaceutical compositions comprising one or more of said compounds and methods of treatment.

Reactions of Pyridinium Ylides with Aldehydes and with Michael Acceptors

1-Methyl and 1-allyl-2,4,6-triphenylpyridinium cations react with aromatic aldehydes at the α-CH2 to give aldol products (7) and (8).The allyl adducts (8) were thermally converted into aldehydes and ketones, whereas thermolysis of (7) took a variety of courses.Zwitterions from 1-methylpyridinium cations were also added Michael-fashion to activated carbon-carbon double bonds.