13338-06-2

Basic information

• Product Name: 3,7-diphenyl-5,6-dihydro-4H-1,2-diazepine
• Synonyms: 3,7-Diphenyl-5,6-dihydro-4H-1,2-diazepine; 4H-1,2-diazepine, 5,6-dihydro-3,7-diphenyl-
• CAS NO: 13338-06-2
• Molecular Formula: C₁₇H₁₆N₂
• Molecular Weight: 248.3223
• Mol File: 13338-06-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 365.2°C at 760 mmHg
• Flash Point: 167°C
• Density: 1.07g/cm³
• Vapor Pressure: 3.35E-05mmHg at 25°C
• Refractive Index: 1.605
• CAS DataBase Reference: 3,7-diphenyl-5,6-dihydro-4H-1,2-diazepine(CAS DataBase Reference)
• NIST Chemistry Reference: 3,7-diphenyl-5,6-dihydro-4H-1,2-diazepine(13338-06-2)
• EPA Substance Registry System: 3,7-diphenyl-5,6-dihydro-4H-1,2-diazepine(13338-06-2)

Safety Data

• Hazardous Substances Data: 13338-06-2(Hazardous Substances Data)

Upstream product

• 13735-81-4 1-styrenyloxytrimethylsilane 
• 38858-73-0 1-phenyl-1-trimethylsiloxycyclopropane 
• 98-86-2 acetophenone 
• 29526-96-3 1-phenylcyclopropan-1-ol 
• 100-42-5 styrene 

Downstream Products

• 28069-36-5 1,5-diphenyl-4-penten-1-one 
• 6263-83-8 1,5-diphenyl-1,5-pentanedione 
• 109395-25-7 5-bromo-1,5-diphenyl-pentan-1-one 
• 7433-55-8 3,7-diphenyl-4,5,6,7-tetrahydro-1H-[1,2]diazepine 
• 56485-35-9 3,7-diphenyl-4,5,6,7-tetrahydro-3H-[1,2]diazepine 
• 112551-26-5 1-(4-nitro-benzoyl)-3,7-diphenyl-4,5-dihydro-1H-[1,2]diazepine 

Relevant articles and documents

Iron-Catalyzed Ring-Opening Reactions of Cyclopropanols with Alkenes and TBHP: Synthesis of 5-Oxo Peroxides

The ring opening of cyclopropanols is rarely used in multicomponent reactions. Herein we report the three-component reaction of cyclopropanols with alkenes and tert-butyl hydroperoxide (TBHP) catalyzed by an iron catalyst. This protocol enables the incorporation of both the β-carbonyl fragment and a peroxy unit across the C=C double bond regioselectively, thus allowing an efficient, facile access to 5-oxo peroxides. Modification of the biologically active molecules and various downstream derivatizations of the peroxides are also demonstrated.