98262-85-2

Basic information

• Product Name: Pyrrolo[2,1-b]quinazolin-9(1H)-one, 2,3-dihydro-3-methylene-
• CAS NO: 98262-85-2
• Molecular Formula: C12H10N2O
• Molecular Weight: 198.224
• Mol File: 98262-85-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Pyrrolo[2,1-b]quinazolin-9(1H)-one, 2,3-dihydro-3-methylene-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrrolo[2,1-b]quinazolin-9(1H)-one, 2,3-dihydro-3-methylene-(98262-85-2)
• EPA Substance Registry System: Pyrrolo[2,1-b]quinazolin-9(1H)-one, 2,3-dihydro-3-methylene-(98262-85-2)

Safety Data

• Hazardous Substances Data: 98262-85-2(Hazardous Substances Data)

Upstream product

• 2700-22-3 Benzylidenemalononitrile 
• 1219010-20-4 C₁₂H₆⁽²⁾H₅IN₂O 

Relevant articles and documents

Visible-Light Photoredox Catalyzed Oxidative/Reductive Cyclization Reaction of N-Cyanamide Alkenes for the Synthesis of Sulfonated Quinazolinones

An efficient photocatalytic oxidative/reductive cyclization reaction of N-cyanamide alkenes with arylsulfinic acids or arylsulfonyl chlorides, which proceeds through C-S, C-C, and C-N bond formations, is reported. This photocatalytic reaction was carried out under mild conditions, which provides a new strategy for the synthesis of sulfonated quinazolinones. Furthermore, a one-pot procedure to achieve terminal alkenes has been explored via elimination of the obtained sulfonated quinazolinones under basic conditions.