1,1-dimethyl-3,4-diphenyl-1H-isochromene

Base Information

Chemical Name:1,1-dimethyl-3,4-diphenyl-1H-isochromene
CAS No.:187390-06-3
Molecular Formula:C₂₃H₂₀O
Molecular Weight:312.411
Hs Code.:

Synonyms:1,1-dimethyl-3,4-diphenyl-1H-isochromene

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Chemical Property of 1,1-dimethyl-3,4-diphenyl-1H-isochromene

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Technology Process of 1,1-dimethyl-3,4-diphenyl-1H-isochromene

There total 7 articles about 1,1-dimethyl-3,4-diphenyl-1H-isochromene 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: 93.0%

: 617-94-7
1-methyl-1-phenylethyl alcohol

: 501-65-5
diphenyl acetylene

: 187390-06-3
1,1-dimethyl-3,4-diphenyl-1H-isochromene

Guidance literature:: With silver hexafluoroantimonate; C₂₈H₃₈Cl₄O₄Rh₂; copper(II) acetate monohydrate; In acetone; at 20 ℃; for 72h; Reagent/catalyst; Time; regioselective reaction;
DOI:10.1002/adsc.201400084

Reference yield: 76.0%

: 501-65-5
diphenyl acetylene

: 7073-69-0
2-(2-bromophenyl)propanol

: 187390-06-3
1,1-dimethyl-3,4-diphenyl-1H-isochromene

Guidance literature:: With palladium diacetate; tetra-(n-butyl)ammonium iodide; potassium carbonate; L-proline; In water; at 140 ℃; for 36h; Reagent/catalyst;
DOI:10.1039/c9ra08792c

Reference yield: 62.0%

: 69352-05-2
2-(2-iodophenyl)propan-2-ol

: 501-65-5
diphenyl acetylene

: 187390-06-3
1,1-dimethyl-3,4-diphenyl-1H-isochromene

Guidance literature:: With C₇₀H₄₄Cl₂F₆₄N₂O₆Pd₂; tetrabutylammomium bromide; sodium carbonate; In water; at 150 ℃; for 0.583333h; Reagent/catalyst; regioselective reaction; Microwave irradiation; Green chemistry;
DOI:10.1039/c3ra46010j