118545-60-1

Basic information

• Product Name: 6-chloro-3-phenyl-4-(1-phenyl-1H-pyrazol-4-yl)-2H-chromen-2-one
• Synonyms: 6-chloro-3-phenyl-4-(1-phenyl-1H-pyrazol-4-yl)-2H-chromen-2-one
• CAS NO: 118545-60-1
• Molecular Formula: C₂₄H₁₅ClN₂O₂
• Molecular Weight: 398.8411
• Mol File: 118545-60-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 6-chloro-3-phenyl-4-(1-phenyl-1H-pyrazol-4-yl)-2H-chromen-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 6-chloro-3-phenyl-4-(1-phenyl-1H-pyrazol-4-yl)-2H-chromen-2-one(118545-60-1)
• EPA Substance Registry System: 6-chloro-3-phenyl-4-(1-phenyl-1H-pyrazol-4-yl)-2H-chromen-2-one(118545-60-1)

Safety Data

• Hazardous Substances Data: 118545-60-1(Hazardous Substances Data)

Upstream product

• 103-80-0 phenylacetyl chloride 
• 61466-46-4 (2-hydroxy-5-chlorophenyl)-(1-phenyl-1H-pyrazol-4-yl)methanone 

Downstream Products

• 118545-74-7 12-Chloro-3-phenyl-3H-9-oxa-2,3-diaza-cyclopenta[g]chrysen-8-one 

Relevant articles and documents

SYNTHESIS OF 3-PHENYLBENZOBENZOPYRANOINDAZOL-8(3H)-ONES AND BENZOPHENANTHROPYRAN-9-ONES BY PHOTOOXIDATION OF 3-ARYL-4-(1-PHENYL-1H-PYRAZOL-4-YL)COUMARINS AND 3,4-DIARYLCOUMARINS

3-Aryl-4-(1-phenyl-1H-pyrazol-4-yl)coumarins (4) and 3,4-diarylcoumarins (5) were synthesised by reaction of 1-phenyl-4-(2'-hydroxybenzoyl)pyrazols (1) and 2-hydroxybenzophenone (2) respectively with arylacetyl chlorides (3) under Phase Transfer Catalysis