344890-71-7

Basic information

• Product Name: (E)-4-Benzenesulfonyl-2-diethylamino-hept-2-enenitrile
• Synonyms: (E)-4-Benzenesulfonyl-2-diethylamino-hept-2-enenitrile
• CAS NO: 344890-71-7
• Molecular Weight: 320.456
• Mol File: 344890-71-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-4-Benzenesulfonyl-2-diethylamino-hept-2-enenitrile(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-4-Benzenesulfonyl-2-diethylamino-hept-2-enenitrile(344890-71-7)
• EPA Substance Registry System: (E)-4-Benzenesulfonyl-2-diethylamino-hept-2-enenitrile(344890-71-7)

Safety Data

• Hazardous Substances Data: 344890-71-7(Hazardous Substances Data)

Upstream product

• 93101-86-1 (E)-4-Benzenesulfonyl-2-diethylamino-but-2-enenitrile 
• 107-08-4 1-iodo-propane 
• 93101-88-3 3-Benzenesulfonyl-N,N-diethyl-thiopropionamide 
• 93101-87-2 3-Benzenesulfonyl-N,N-diethyl-propionamide 
• 873-55-2 sodium benzenesulfonate 
• 2675-94-7 N,N-diethylacrylamide 

Downstream Products

• 13894-63-8 methyl (E)-hex-2-enoate 
• 93101-95-2 3-Benzenesulfonyl-hexanoic acid methyl ester 

Relevant articles and documents

SYNTHESIS AND PHASE-TRANSFER MEDIATED ALKYLATIONS OF 2-DIETHYLAMINO-4-PHENYLSULFONYL-2-BUTENENITRILE AN EFFICIENT HOMOENOLATE EQUIVALENT

The title compound is readily prepared from N-diethylacrylamide in three steps.Alkylation of 1 under phase-transfer conditions yields α-cyanoenamines 4 which can be transformed into saturated or unsaturated (α,β or β,γ) esters.