1257983-12-2

Basic information

• Product Name: C₁₇H₁₁ClN₂O₂
• CAS NO: 1257983-12-2
• Molecular Weight: 310.74
• Mol File: 1257983-12-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₇H₁₁ClN₂O₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₇H₁₁ClN₂O₂(1257983-12-2)
• EPA Substance Registry System: C₁₇H₁₁ClN₂O₂(1257983-12-2)

Safety Data

• Hazardous Substances Data: 1257983-12-2(Hazardous Substances Data)

Upstream product

• 6933-17-1 (4-nitrobenzylidene)triphenylphosphorane 
• 201420-30-6 4-chloroquinoline-3-carboxaldehyde 

Downstream Products

• 1257983-19-9 C₁₇H₁₂N₂O₃ 

Relevant articles and documents

New synthesis of (Z)-and (E)-3-styryl-4-quinolones

A novel and efficient route for the synthesis of (Z)-and (E)-3-styryl-4-quinolones is described. Wittig reaction of 4-(chloroquinoline- and quinolone)-3-carbaldehydes with benzylic ylides is the key transformation for this synthetic route. The (Z)-1-methyl-3-styryl-4-quinolone is obtained with high diastereoselectivity from the reaction of 1-methyl-4-quinolone-3- carbaldehyde; while (E)-3-styryl-4-quinolone is prepared through the Wittig reaction of 4-chloroquinoline-3-carbaldehyde followed by acid hydrolysis. Both synthetic routes are efficient regardless of the substituents on the benzylic ylides. Georg Thieme Verlag Stuttgart - New York.