2,4,6-Tris(1-methylethyl)benzenesulfonyl chloride → HCID 86758526, compound

HRID 1282491Notes

Reaction equation

HRID 1282491 reaction equation
[CH:1]1[C:13]2[CH:12]([CH2:14][O:15][C:16]([NH:18][C@H:19]([C:25]([OH:27])=[O:26])[CH2:20][CH2:21][CH2:22][CH2:23][NH2:24])=[O:17])[C:11]3[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=3)[C:5]=2[CH:4]=[CH:3][CH:2]=1.[CH:28]([C:31]1[CH:36]=[C:35]([CH:37]([CH3:39])[CH3:38])[CH:34]=[C:33]([CH:40]([CH3:42])[CH3:41])[C:32]=1[S:43](Cl)(=[O:45])=[O:44])([CH3:30])[CH3:29]>>[CH:28]([C:31]1[CH:36]=[C:35]([CH:37]([CH3:38])[CH3:39])[CH:34]=[C:33]([CH:40]([CH3:42])[CH3:41])[C:32]=1[S:43]([NH:24][CH2:23][CH2:22][CH2:21][CH2:20][C@@H:19]([C:25]([OH:27])=[O:26])[NH:18][C:16]([O:15][CH2:14][CH:12]1[C:11]2[CH:10]=[CH:9][CH:8]=[CH:7][C:6]=2[C:5]2[C:13]1=[CH:1][CH:2]=[CH:3][CH:4]=2)=[O:17])(=[O:45])=[O:44])([CH3:29])[CH3:30]

Participants

3

Reactant 2

HCID 810422,4,6-Tris(1-methylethyl)benzenesulfonyl chlorideHCID 7010557(2S)-6-amino-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid

Product 1

HCID 86758526HCID 86758526, compoundYield 34%

Procedure

Nα-(9-fluorenylmethoxycarbonyl)-L-lysine was reacted with 2,4,6-triisopropylbenzenesulfonyl chloride under the conditions used in example 2 giving 34% of the title compound.

Sources & evidence

ORD record
ord-7df6ce8da63b41fd9405dd79aa5b9d62
Source dataset
uspto-grants-2002_09
Patent number
US06455587B1

Reaction notes

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