33498-62-3

Basic information

• Product Name: 9-METHYL-10-PHENYLPHENANTHRENE
• Synonyms: 9-METHYL-10-PHENYLPHENANTHRENE
• CAS NO: 33498-62-3
• Molecular Formula: C₂₁H₁₆
• Molecular Weight: 268.35
• Mol File: 33498-62-3.mol
• Article Data: 20

Chemical Properties

• Boiling Point: 413.5°C at 760 mmHg
• Flash Point: 198.2°C
• Appearance: /
• Density: 1.121g/cm³
• Vapor Pressure: 1.15E-06mmHg at 25°C
• Refractive Index: 1.689
• CAS DataBase Reference: 9-METHYL-10-PHENYLPHENANTHRENE(CAS DataBase Reference)
• NIST Chemistry Reference: 9-METHYL-10-PHENYLPHENANTHRENE(33498-62-3)
• EPA Substance Registry System: 9-METHYL-10-PHENYLPHENANTHRENE(33498-62-3)

Safety Data

• Hazardous Substances Data: 33498-62-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C21H16/c1-15-17-11-5-6-12-18(17)19-13-7-8-14-20(19)21(15)16-9-3-2-4-10-16/h2-14H,1H3

Upstream product

• 14619-96-6 10-methyl-10-phenyl-10H-phenanthren-9-one 
• 875254-79-8 (9-methyl-fluoren-9-yl)-phenyl-methanol 
• 110531-50-5 9-(α-chloro-benzyl)-9-methyl-fluorene 
• 60-29-7 diethyl ether 
• 6640-19-3 2-phenoxy-1-phenylpropan-1-one 
• 23533-35-9 biphenyl-2-ylmagnesium iodide 
• 71-43-2 benzene 
• 118716-46-4 9-methyl-9-phenyl-9,10-dihydrophenanthrene 
• 673-32-5 1-Phenylprop-1-yne 
• 88284-48-4 2-(trimethylsilyl)phenyl trifluoromethanesulfonate 
• 21087-29-6 trans-3-phenylprop-2-enyl chloride 
• 4433-15-2 2-biphenyl-2-yl-3,3-dimethyl-2-phenyl-oxirane 
• 10035-10-6 hydrogen bromide 
• 64-19-7 acetic acid 

Downstream Products

• 86853-96-5 13H-indeno[1,2-l]phenanthren-13-one 
• 17024-30-5 10-phenyl-phenanthrene-9-carboxylic acid 

Relevant articles and documents

Synthesis of Phenanthrenes via Palladium-Catalyzed Three-Component Domino Reaction of Aryl Iodides, Internal Alkynes, and o-Bromobenzoic Acids

A new palladium-catalyzed domino alkyne insertion/C-H activation/decarboxylation sequence has been developed, which provides an efficient approach for synthesizing a variety of functionalized phenanthrenes in moderate to good yields. The method shows broad substrate scope and good functional group tolerance by employing readily available materials, including aryl iodides, internal alkynes, and o-bromobenzoic acids, as three-component coupling partners.

Sequential Cross-Coupling/Annulation of ortho-Vinyl Bromobenzenes with Aromatic Bromides for the Synthesis of Polycyclic Aromatic Compounds

A sequential cross-coupling/annulation of ortho-vinyl bromobenzenes with aromatic bromides was realized, providing a direct and modular approach to access polycyclic aromatic compounds. A vinyl-coordinated palladacycle was proposed as the key intermediate for this sequential process. Excellent chemoselectivity and regioselectivity were observed in this transformation. The practicability of this method is highlighted by its broad substrate scope, excellent functional group tolerance, and rich transformations associated with the obtained products.

Base-catalyzed diborylation of alkynes: synthesis and applications of cis-1,2-bis(boryl)alkenes

An efficient, transition-metal free, and practical approach to cis-bis(boryl)alkenes from various alkynes was disclosed in the presence of a catalytic amount of K2CO3 under mild conditions. Meanwhile, tetrasubstituted alkenes and phenanthrene derivatives were readily constructed from the target diborylalkenes via Suzuki-Miyaura cross coupling.