Hydrochloric Acid → HCID 67530865, compound
Reaction equation
C(OC(=O)[NH:7][CH2:8][CH2:9][CH2:10][CH2:11][C@H:12]([N:15]([S:20]([C:23]1[CH:28]=[CH:27][C:26]([C:29]#[N:30])=[CH:25][CH:24]=1)(=[O:22])=[O:21])[CH2:16][CH:17]([CH3:19])[CH3:18])[CH2:13][OH:14])(C)(C)C.Cl>CO>[NH2:7][CH2:8][CH2:9][CH2:10][CH2:11][C@H:12]([N:15]([CH2:16][CH:17]([CH3:19])[CH3:18])[S:20]([C:23]1[CH:24]=[CH:25][C:26]([C:29]#[N:30])=[CH:27][CH:28]=1)(=[O:22])=[O:21])[CH2:13][OH:14]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
(S)-{5-[(4-cyano-benzenesulfonyl)-isobutyl-amino]-6-hydroxy-hexyl}-carbamic acid tert-butyl ester (5) (1.06 g) was dissolved in 50 mL MeOH. HCl (5-6 N in i-prOH, 30 mL) was added and the mixture was stirred overnight at RT. The mixture was evaporated to dryness and used as such in the next reaction.