1,1',1''-(Chlorosilylidyne)tris(benzene) → HCID 18395002, compound

HRID 1602970Notes

Reaction equation

HRID 1602970 reaction equation
[CH3:1][C:2]([Si:5]([CH3:38])([CH3:37])[O:6][C@@H:7]1[C@H:11]([O:12][Si:13]([C:16]([CH3:19])([CH3:18])[CH3:17])([CH3:15])[CH3:14])[C@@H:10]([CH2:20][O:21][Si:22]([C:25]([CH3:28])([CH3:27])[CH3:26])([CH3:24])[CH3:23])[O:9][C@H:8]1[N:29]1[CH:36]=[CH:35][C:33](=[O:34])[NH:32][C:30]1=[O:31])([CH3:4])[CH3:3].[C:39]1([Si:45](Cl)([C:52]2[CH:57]=[CH:56][CH:55]=[CH:54][CH:53]=2)[C:46]2[CH:51]=[CH:50][CH:49]=[CH:48][CH:47]=2)[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=1>>[C:52]1([Si:45]([C:39]2[CH:40]=[CH:41][CH:42]=[CH:43][CH:44]=2)([C:46]2[CH:51]=[CH:50][CH:49]=[CH:48][CH:47]=2)[C:35]2[C:33](=[O:34])[NH:32][C:30](=[O:31])[N:29]([CH:36]=2)[C@@H:8]2[O:9][C@H:10]([CH2:20][O:21][Si:22]([C:25]([CH3:26])([CH3:27])[CH3:28])([CH3:23])[CH3:24])[C@@H:11]([O:12][Si:13]([C:16]([CH3:17])([CH3:18])[CH3:19])([CH3:14])[CH3:15])[C@H:7]2[O:6][Si:5]([C:2]([CH3:1])([CH3:3])[CH3:4])([CH3:38])[CH3:37])[CH:53]=[CH:54][CH:55]=[CH:56][CH:57]=1

Participants

3

Reactant 2

HCID 64581,1',1''-(Chlorosilylidyne)tris(benzene)HCID 10841090o,o,o-Tris(tert-butyldimethylsilyl)uridine

Product 1

HCID 18395002HCID 18395002, compound

Procedure

5-Triphenylsilyl-2',3',5'-tris-O-((1,1-dimethylethyl)dimethylsilyl)uridine was prepared as a colourless foam from 2',3',5'-tris-O-((1,1-dimethylethyl)dimethylsilyl)uridine according to the method of Example 1 step (i) (using triphenylsilylchloride instead of benzophenone).

Sources & evidence

ORD record
ord-263e933d2c6c429a93325c6189672896
Source dataset
uspto-grants-1999_11
Patent number
US05985849

Reaction notes

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