9-t-Butyl-9H-fluoren-9-ol → O-(9H-fluoren-9-yl)-L-serine

HRID 1275773Notes

Reaction equation

HRID 1275773 reaction equation
C([C:5]1([O:18][CH2:19][C@@H:20]([C:22]([OH:24])=[O:23])[NH2:21])[C:17]2[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=2[C:11]2[C:6]1=[CH:7][CH:8]=[CH:9][CH:10]=2)(C)(C)C.C(C1(O)C2C=CC=CC=2C2C1=CC=CC=2)(C)(C)C.COC(=O)[C@H](CO)NC(OCC1C2C=CC=CC=2C2C1=CC=CC=2)=O>>[CH:7]1[C:6]2[CH:5]([O:18][CH2:19][C@@H:20]([C:22]([OH:24])=[O:23])[NH2:21])[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11]=2[CH:10]=[CH:9][CH:8]=1

Participants

4

Reactant 3

HCID 53242579-t-Butyl-9H-fluoren-9-olHCID 7020783(S)-Methyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypropanoateHCID 54555895O-(9-t-butyl-9H-fluoren-9-yl)-L-serine

Product 1

HCID 53831780O-(9H-fluoren-9-yl)-L-serine

Procedure

O-(9-t-butyl-9H-fluoren-9-yl)-L-serine: from 9-t-butyl-9H-fluoren-9-ol (Example 1x) and Nα -(9-fluorenylmethoxycarbonyl)-L-serine methyl ester;

Sources & evidence

ORD record
ord-547845bbade44c5eb639a8a368b01d6d
Source dataset
uspto-grants-2000_12
Patent number
US06162824

Reaction notes

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