2-[5-chloro-2-(trityl-amino)-phenyl]-1,1,1-trifluoro-4-phenyl-but-3-yn-2-ol

Base Information

Chemical Name:2-[5-chloro-2-(trityl-amino)-phenyl]-1,1,1-trifluoro-4-phenyl-but-3-yn-2-ol
CAS No.:261711-85-7
Molecular Formula:C₃₅H₂₅ClF₃NO
Molecular Weight:568.038
Hs Code.:

Synonyms:2-[5-chloro-2-(trityl-amino)-phenyl]-1,1,1-trifluoro-4-phenyl-but-3-yn-2-ol

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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-[5-chloro-2-(trityl-amino)-phenyl]-1,1,1-trifluoro-4-phenyl-but-3-yn-2-ol

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Technology Process of 2-[5-chloro-2-(trityl-amino)-phenyl]-1,1,1-trifluoro-4-phenyl-but-3-yn-2-ol

There total 1 articles about 2-[5-chloro-2-(trityl-amino)-phenyl]-1,1,1-trifluoro-4-phenyl-but-3-yn-2-ol 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:

: 536-74-3
phenylacetylene

: 209460-09-3
1-[5-chloro-2-(tritylamino)phenyl]-2,2,2-trifluoroethan-1-one

: 261711-85-7
2-[5-chloro-2-(trityl-amino)-phenyl]-1,1,1-trifluoro-4-phenyl-but-3-yn-2-ol

Guidance literature:: With n-butyllithium; In tetrahydrofuran; at 0 ℃; for 0.25h;
DOI:10.1016/S0960-894X(01)00239-6

Reference yield:

: 108-24-7
acetic anhydride

: 261711-85-7
2-[5-chloro-2-(trityl-amino)-phenyl]-1,1,1-trifluoro-4-phenyl-but-3-yn-2-ol

: acetic acid 1-[5-chloro-2-(trityl-amino)-phenyl]-3-phenyl-1-trifluoromethyl-prop-2-ynyl ester

Guidance literature:: With dmap; N-ethyl-N,N-diisopropylamine; In acetonitrile; at 25 ℃; for 1h;
DOI:10.1021/ja992911i

Reference yield:

: 261711-85-7
2-[5-chloro-2-(trityl-amino)-phenyl]-1,1,1-trifluoro-4-phenyl-but-3-yn-2-ol

: 2-chloro-5,5,10a-triphenyl-11-trifluoromethyl-5,10a-dihydro-4b-aza-indeno[2,1-a]azulene

Guidance literature:: Multi-step reaction with 2 steps

1: N,N-diisopropylethylamine; dimethylaminopyridine / acetonitrile / 1 h / 25 °C

2: 92 percent / acetonitrile / 7.5 h / 75 °C

With dmap; N-ethyl-N,N-diisopropylamine; In acetonitrile; 1: Acetylation / 2: Rearrangement;
DOI:10.1021/ja992911i