2-Methoxy-5-methyl-3-methylene-2,2-diphenyl-2,3-dihydro-2λ⁵-[1,2]oxaphosphole

Base Information

Chemical Name:2-Methoxy-5-methyl-3-methylene-2,2-diphenyl-2,3-dihydro-2λ⁵-[1,2]oxaphosphole
CAS No.:78427-06-2
Molecular Formula:C₁₈H₁₉O₂P
Molecular Weight:298.321
Hs Code.:

2-Methoxy-5-methyl-3-methylene-2,2-diphenyl-2,3-dihydro-2λ<sup>5</sup>-[1,2]oxaphosphole

Synonyms:2-Methoxy-5-methyl-3-methylene-2,2-diphenyl-2,3-dihydro-2λ⁵-[1,2]oxaphosphole

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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 2-Methoxy-5-methyl-3-methylene-2,2-diphenyl-2,3-dihydro-2λ⁵-[1,2]oxaphosphole

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Technology Process of 2-Methoxy-5-methyl-3-methylene-2,2-diphenyl-2,3-dihydro-2λ⁵-[1,2]oxaphosphole

There total 2 articles about 2-Methoxy-5-methyl-3-methylene-2,2-diphenyl-2,3-dihydro-2λ⁵-[1,2]oxaphosphole 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:

: 600-14-6
2,3-Pentanedione

: 78427-06-2
2-Methoxy-5-methyl-3-methylene-2,2-diphenyl-2,3-dihydro-2λ⁵-[1,2]oxaphosphole

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) dibromotriphenylphosphorane, 2.) triethylamine / 1.) methylene chloride

2: CH₂Cl₂ / 3 h / -30 °C

With triethylamine; dibromotriphenylphosphorane; In dichloromethane;
DOI:10.1021/ja00405a040