Trifluoroacetic acid → HCID 178436273, compound

HRID 1694806Notes

Reaction equation

HRID 1694806 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([CH2:8][CH3:9])[C:3]=1[CH:10]([C:12]1[N:13]=[CH:14][N:15](C(C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[CH:16]=1)[OH:11].C([SiH](CC)CC)C.FC(F)(F)C(O)=O>ClCCl>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([CH2:8][CH3:9])[C:3]=1[CH:10]([C:12]1[N:13]=[CH:14][NH:15][CH:16]=1)[OH:11]

Participants

5

Reactant 3

HCID 6422Trifluoroacetic acidHCID 12052TriethylsilaneHCID 58951962HCID 58951962, compound

Product 1

HCID 178436273HCID 178436273, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

Prepared in analogy to Example 57(e) from rac-(2-chloro-6-ethyl-phenyl)-(1-trityl-1H-imidazol-4-yl)-methanol, triethylsilane and trifluoroacetic acid in dichloromethane at room temperature, with the title compound being obtained as a by-product resulting from deprotection of trityl group without concomitant reduction of the benzylic alcohol moiety. Yellow oil. MS (ISP): 238.9 ([{37Cl}M+H]+), 236.8 ([{35Cl}M+H]+).

Sources & evidence

ORD record
ord-d6a99c56b5a54cb5b8376d6e4aa2ef01
Source dataset
uspto-grants-2012_04
Patent number
US08158668B2

Reaction notes

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