372147-66-5

Basic information

• Product Name: (Z)-ethyl α-[(triphenylphosphoranylidene)amino]-β-(imidazo[1,2-a]pyridin-5-yl)propenoate
• Synonyms: (Z)-ethyl α-[(triphenylphosphoranylidene)amino]-β-(imidazo[1,2-a]pyridin-5-yl)propenoate
• CAS NO: 372147-66-5
• Molecular Weight: 491.529
• Mol File: 372147-66-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (Z)-ethyl α-[(triphenylphosphoranylidene)amino]-β-(imidazo[1,2-a]pyridin-5-yl)propenoate(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-ethyl α-[(triphenylphosphoranylidene)amino]-β-(imidazo[1,2-a]pyridin-5-yl)propenoate(372147-66-5)
• EPA Substance Registry System: (Z)-ethyl α-[(triphenylphosphoranylidene)amino]-β-(imidazo[1,2-a]pyridin-5-yl)propenoate(372147-66-5)

Safety Data

• Hazardous Substances Data: 372147-66-5(Hazardous Substances Data)

Upstream product

• 167884-17-5 5-hydroxymethylimidazo[1,2-a]pyridine 
• 372147-50-7 imidazo[1,2-a]pyridine-5-carbaldehyde 
• 177485-39-1 ethyl (imidazo[1,2-a]pyridin-5-yl)carboxylate 
• 69142-64-9 ethyl 6-aminopicolinate 
• 372147-55-2 (Z)-ethyl α-azido-β-(imidazo[1,2-a]pyridin-5-yl)propenoate 
• 603-35-0 triphenylphosphine 

Relevant articles and documents

Heterocyclization of functionalized vinylic derivatives of imidazo[1,2-α]pyridines

Heterocyclization of functionalized vinylic derivatives of imidazo[1,2-α]pyridines was explored experimentally and theoretically using semiempirical AM1 and ab initio methods. A range of functionalized vinylic derivatives (azido, amino, and carbodiimide groups) were prepared for conversion into pyrroloazaindoles 19-22, imidazo[1,x]-; (x=5, 6, 7, 8), [2,6]-, and [2,7]naphthyridines 28-30, 35-38 by thermal reaction. In the case of vinylic groups in the 5 position, peri annulation also was observed. The experimental and theoretical data are compared and discussed.