N-((R)-2-methyl-(S)-4-cyano-6-fluoro-3,4-dihydro-2H-l-benzpyran-4-yl)-P,P-diphenyl-phosphinic acid-1-benzopyran

Base Information

Chemical Name:N-((R)-2-methyl-(S)-4-cyano-6-fluoro-3,4-dihydro-2H-l-benzpyran-4-yl)-P,P-diphenyl-phosphinic acid-1-benzopyran
CAS No.:1134785-11-7
Molecular Formula:C₂₃H₂₀FN₂O₂P
Molecular Weight:406.396
Hs Code.:

Synonyms:N-((R)-2-methyl-(S)-4-cyano-6-fluoro-3,4-dihydro-2H-l-benzpyran-4-yl)-P,P-diphenyl-phosphinic acid-1-benzopyran

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Chemical Property of N-((R)-2-methyl-(S)-4-cyano-6-fluoro-3,4-dihydro-2H-l-benzpyran-4-yl)-P,P-diphenyl-phosphinic acid-1-benzopyran

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Technology Process of N-((R)-2-methyl-(S)-4-cyano-6-fluoro-3,4-dihydro-2H-l-benzpyran-4-yl)-P,P-diphenyl-phosphinic acid-1-benzopyran

There total 1 articles about N-((R)-2-methyl-(S)-4-cyano-6-fluoro-3,4-dihydro-2H-l-benzpyran-4-yl)-P,P-diphenyl-phosphinic acid-1-benzopyran 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: 90.0%

: 7677-24-9
trimethylsilyl cyanide

: 1134785-10-6
N-((R)-2-methyl-6-fluoro-2,3-dihydro-4H-1-benzopyran-4-ylidene)-P,P-diphenylphosphinic amide

: 1134785-11-7
N-((R)-2-methyl-(S)-4-cyano-6-fluoro-3,4-dihydro-2H-l-benzpyran-4-yl)-P,P-diphenyl-phosphinic acid-1-benzopyran

Guidance literature:: N-((R)-2-methyl-6-fluoro-2,3-dihydro-4H-1-benzopyran-4-ylidene)-P,P-diphenylphosphinic amide; gadolinium(III) isopropoxide; 1,5-anhydro-2,6-dideoxy-3-O-(4,5-difluoro-2-hydroxyphenyl)-6-(diphenylphosphinyl)-D-arabino-hexitol; In propiononitrile; at -40 ℃; for 0.333333h;

trimethylsilyl cyanide; With 2.6-dimethylphenol; In propiononitrile; at -40 - 20 ℃; for 66h;