2,3-Dihydro-4-phenyl-1H-benzindene

Base Information

• Chemical Name: 2,3-Dihydro-4-phenyl-1H-benzindene
• CAS No.: 13225-63-3
• Molecular Formula: C₁₉H₁₆
• Molecular Weight: 244.336
• Mol file: 13225-63-3.mol

Synonyms:2,3-Dihydro-4-phenyl-1H-benzindene

Chemical Property of 2,3-Dihydro-4-phenyl-1H-benzindene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3-Dihydro-4-phenyl-1H-benzindene

There total 8 articles about 2,3-Dihydro-4-phenyl-1H-benzindene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

1,7-diphenylhepta-1,6-diyne (49769-17-7) → 4-phenyl-2,3-dihydro-1H-cyclopenta[a]naphthalene + 2,3-Dihydro-4-phenyl-1H-benzindene (13225-63-3)

Guidance literature:

With silver hexafluoroantimonate; (triphenylphosphine)gold(I) chloride; In dichloromethane; at 0 ℃; for 7h;

DOI:10.1055/s-2005-871959

Reference yield: 79.0%

1-(N-morpholino)cyclopent-1-ene (936-52-7) + (2-ethynylphenyl)(phenyl)methanone (308378-45-2) → 2,3-Dihydro-4-phenyl-1H-benzindene (13225-63-3)

Guidance literature:

(2-ethynylphenyl)(phenyl)methanone; With tungsten pentacarbonyl tetrahydrofuran; In tetrahydrofuran; at 20 ℃; for 24h;

1-(N-morpholino)cyclopent-1-ene; In tetrahydrofuran; at 20 ℃; Further stages.;

DOI:10.1021/ja001481p

Reference yield: 67.0%

1,7-diphenylhepta-1,6-diyne (49769-17-7) → 9-phenyl-2,3-dihydro-1H-fluorene + 2,3-Dihydro-4-phenyl-1H-benzindene (13225-63-3)

Guidance literature:

Ph₃PAuSbF₆; at 0 ℃; for 5h;

DOI:10.1021/ja0643826

upstream raw materials:

1-(N-piperidino)cyclopentene

1-phenylphthalazine

1-(N-morpholino)cyclopent-1-ene

(2-ethynylphenyl)(phenyl)methanone

Refernces

• 1、 Cuthbertson, James,Wilden, Jonathan D.. "Z-selective, anti-Markovnikov addition of alkoxides to terminal alkynes: An electron transfer pathway?". . p. 4385 - 4392. Retrieved 2015/06/08.
• 2、 Lian, Jian-Jou,Chen, Po-Chiang,Lin, Yau-Ping,Ting, Hao-Chun,Liu, Rai-Shung. "Gold-catalyzed intramolecular [3 + 2]-cycloaddition of arenyne-yne functionalities". . p. 11372 - 11373. Retrieved 2007/10/03.