Triethylamine → HCID 15137707, compound

HRID 1731846Notes

Reaction equation

HRID 1731846 reaction equation
[CH2:1]([C:5]1[CH:10]=[CH:9][C:8]([CH2:11][N:12]([CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][OH:30])[C:13]([NH:15][C:16]2[CH:21]=[CH:20][C:19]([Cl:22])=[CH:18][C:17]=2[CH3:23])=[O:14])=[CH:7][CH:6]=1)[CH2:2][CH2:3][CH3:4].C(N(CC)CC)C.[CH3:38][S:39](Cl)(=[O:41])=[O:40]>ClCCl>[CH2:1]([C:5]1[CH:6]=[CH:7][C:8]([CH2:11][N:12]([CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][O:30][S:39]([CH3:38])(=[O:41])=[O:40])[C:13]([NH:15][C:16]2[CH:21]=[CH:20][C:19]([Cl:22])=[CH:18][C:17]=2[CH3:23])=[O:14])=[CH:9][CH:10]=1)[CH2:2][CH2:3][CH3:4]

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 31297Methanesulfonyl chlorideHCID 15137699HCID 15137699, compound

Product 1

HCID 15137707HCID 15137707, compoundYield 97%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent2×

Procedure

To a cooled solution (0°-5° C.) of 5.24 g of 1-[(4-butylphenyl)methyl]-3-(4-chloro-2-methylphenyl)-1-(6-hydroxyhexyl)urea and 4.0 ml of triethylamine in 65 ml of dichloromethane was added dropwise a solution of 1.2 ml of methanesulfonyl chloride in 10 ml of dichloromethane. The resulting solution was gradually warmed to room temperature, then was stirred for 16 hours. The procedure of Example 515 was continued and gave 6.0 g of the desired product as a light brown oil in 97% yield.

Sources & evidence

ORD record
ord-69c96bc0dc8c458fba6b785469af601b
Source dataset
uspto-grants-1986_11
Patent number
US04623662

Reaction notes

Loading…