2732-90-3

Basic information

• Product Name: 5H-Dibenzo[a,d]cycloheptene, 10,11-dihydro-5-methylene-
• Synonyms: 5-methenedibenzo[a,e]suberane;5-methylene-5H-dibenzo[a,d]cycloheptane;5-Methylen-10,11-dihydro-5H-dibenzo[a,d]cyclohepten;5-methylene10,11-dihydro-5H-dibenzo[a,d]cycloheptene;10,11-dihydro-5-methylene-5H-dibenzo[a,d]cycloheptene
• CAS NO: 2732-90-3
• Molecular Formula: C16H14
• Molecular Weight: 206.287
• Mol File: 2732-90-3.mol
• Article Data: 13

Chemical Properties

• Melting Point: 67-68 °C(Solv: methanol (67-56-1))
• Boiling Point: 324.5±27.0 °C(Predicted)
• Density: 1.07±0.1 g/cm3(Predicted)
• CAS DataBase Reference: 5H-Dibenzo[a,d]cycloheptene, 10,11-dihydro-5-methylene-(CAS DataBase Reference)
• NIST Chemistry Reference: 5H-Dibenzo[a,d]cycloheptene, 10,11-dihydro-5-methylene-(2732-90-3)
• EPA Substance Registry System: 5H-Dibenzo[a,d]cycloheptene, 10,11-dihydro-5-methylene-(2732-90-3)

Safety Data

• Hazardous Substances Data: 2732-90-3(Hazardous Substances Data)

Upstream product

• 15323-25-8 10,11-dihydro-5-hydroxy-5-methyl-5H-dibenzocycloheptene 
• 917-64-6 methyl magnesium iodide 
• 1210-35-1 10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one 
• 3707-33-3 2-(10,11-dihydro-5H-dibenzocyclohepten-5-ylidene)acetic acid 
• 36056-49-2 tert-butyl 2-(5-hydroxy-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yl)acetate 
• 1779-49-3 Methyltriphenylphosphonium bromide 
• 1822-00-0 trimethylsilylmethyllithium 
• 36795-27-4 diphenylethane-2-carboxylic acid chloride 
• 3707-55-9 10,11-Dihydro-5H-dibenzocyclohepten-5-ylidenessigsaeure-ethylester 
• 15323-21-4 10,10’,11,11’-tetrahydro-5H,5’H-5,5’-bidibenzo[a,d][7]annulene 
• 1210-33-9 5-chlorodibenzosuberane 
• 75-16-1 methylmagnesium bromide 
• 536-74-3 phenylacetylene 
• 57918-64-6 1-(2-bromophenyl)-2-phenylethane 

Downstream Products

• 70449-91-1 5-methylene-5,11-dihydro-10H-dibenzo[a,d][7]annulen-10-one 
• 70449-94-4 (+/-)-5-methyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5,10-imine 
• 1542918-03-5 benzyl bis[3-(1-pentyldibenzo[a,e]suber-1-yl)-2(S)-hydroxypropyl]amine 
• 40443-01-4 2-chloro-1-(10,11-dihydrodibenzo-(a,d)-cyclohept-5-yliden)-ethane 
• 70449-94-4 5-methyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5,10-imine 
• 85-01-8 phenanthrene 
• 120-12-7 anthracene 
• 2975-79-3 5-methylene-dibenzo[a,d]cycloheptene 
• 779-02-2 9-methylanthracene 
• 5394-86-5 6-phenyl-1,2-benzofulvene 

Relevant articles and documents

Lanthanide-Catalyzed Hydroamination of Hindered Alkenes in Synthesis: Rapid Access to 10,11-Dihydro-5H-dibenzo-[a,d]cyclohepten-5,10-imines

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Radical C(sp3)-H Heck-type Reaction of N-Alkoxybenzimidoyl Chlorides with Styrenes to Construct Alkenols

We report the first radical C(sp3)-H Heck-type reaction of aliphatic alcohols for selective δ- and ?-alkenol synthesis by photoredox catalysis. N-Alkoxybenzimidoyl chlorides are developed as novel alkoxyl radical precursors with tunable redox potentials. Various alkenols can be constructed by the inert C(sp3)-H Heck-type reaction of 4-cyano-N-alkoxybenzimidoyl chlorides with styrene derivatives under redox-neutral conditions, which can be performed on the gram scale and can be easily derivatized.

Intermolecular Radical C(sp3)?H Amination under Iodine Catalysis

The direct amination of aliphatic C?H bonds has remained one of the most tantalizing transformations in organic chemistry. Herein, we report on a unique catalyst system, which enables the elusive intermolecular C(sp3)?H amination. This practical synthetic strategy provides access to aminated building blocks and fosters innovative multiple C?H amination within a new approach to aminated heterocycles. The synthetic utility is demonstrated by the synthesis of four relevant pharmaceuticals.