3-methyl-2-oxo-5-phenyl-2,3-dihydro-5H-cyclopentabenzoxazole

Base Information

Chemical Name:3-methyl-2-oxo-5-phenyl-2,3-dihydro-5H-cyclopentabenzoxazole
CAS No.:134541-26-7
Molecular Formula:C₁₇H₁₃NO₂
Molecular Weight:263.296
Hs Code.:

3-methyl-2-oxo-5-phenyl-2,3-dihydro-5H-cyclopenta<f>benzoxazole

Synonyms:3-methyl-2-oxo-5-phenyl-2,3-dihydro-5H-cyclopentabenzoxazole

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-methyl-2-oxo-5-phenyl-2,3-dihydro-5H-cyclopentabenzoxazole

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Technology Process of 3-methyl-2-oxo-5-phenyl-2,3-dihydro-5H-cyclopentabenzoxazole

There total 2 articles about 3-methyl-2-oxo-5-phenyl-2,3-dihydro-5H-cyclopentabenzoxazole 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: 70.0%

: 134541-25-6
7-hydroxy-3-methyl-2-oxo-5-phenyl-2,3,5,6-tetrahydrocyclopentabenzoxazole

: 134541-26-7
3-methyl-2-oxo-5-phenyl-2,3-dihydro-5H-cyclopentabenzoxazole

Guidance literature:: With thionyl chloride; In chloroform; for 6h; Ambient temperature;

Reference yield:

: 80428-00-8
2,7-dioxo-3-methyl-5-phenyl-2,3,5,6-tetrahydrocyclopentabenzoxazole

: 134541-26-7
3-methyl-2-oxo-5-phenyl-2,3-dihydro-5H-cyclopentabenzoxazole

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / NaBH₄ / methanol / 2 h / Ambient temperature

2: 70 percent / SOCl₂ / CHCl₃ / 6 h / Ambient temperature

With sodium tetrahydroborate; thionyl chloride; In methanol; chloroform;