Trimethylsilylacetylene → HCID 14028952, compound

HRID 247567Notes

Reaction equation

HRID 247567 reaction equation
I[C:2]1[CH:7]=[CH:6][C:5]([S:8][C:9]2[CH:14]=[CH:13][C:12]([C:15]([C:24]3[CH:29]=[CH:28][C:27]([S:30][C:31]4[CH:36]=[CH:35][C:34](I)=[CH:33][CH:32]=4)=[CH:26][CH:25]=3)([C:20]([F:23])([F:22])[F:21])[C:16]([F:19])([F:18])[F:17])=[CH:11][CH:10]=2)=[CH:4][CH:3]=1.[C:38]([Si:40]([CH3:43])([CH3:42])[CH3:41])#[CH:39]>[Pd]>[CH3:41][Si:40]([C:38]#[C:39][C:2]1[CH:7]=[CH:6][C:5]([S:8][C:9]2[CH:14]=[CH:13][C:12]([C:15]([C:24]3[CH:25]=[CH:26][C:27]([S:30][C:31]4[CH:36]=[CH:35][C:34]([C:39]#[C:38][Si:40]([CH3:43])([CH3:42])[CH3:41])=[CH:33][CH:32]=4)=[CH:28][CH:29]=3)([C:20]([F:22])([F:23])[F:21])[C:16]([F:17])([F:19])[F:18])=[CH:11][CH:10]=2)=[CH:4][CH:3]=1)([CH3:43])[CH3:42]

Participants

4

Reactant 2

HCID 66111TrimethylsilylacetyleneHCID 14028951HCID 14028951, compound

Product 1

HCID 14028952HCID 14028952, compound

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

Compound 10 was prepared by treating Compound 9 with the palladium catalyst system and ethynyltrimethylsilane according to the general procedure described in Example 1, Section D herein.

Sources & evidence

ORD record
ord-9774dbcb01824328855c9718d8f11f71
Source dataset
uspto-grants-1987_11
Patent number
US04708991

Reaction notes

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