Hexadiene → HCID 22717334、化合物

反応式

[CH2:1]=[CH:2][CH:3]=[CH:4][CH2:5][CH3:6].[Cl:7][SiH:8]([Cl:10])[Cl:9].[I-].C([P+](CCCC)(CCCC)CCCC)CCC>>[CH3:1][CH:2]1[Si:8]([Cl:9])([Cl:7])[CH:5]([CH3:6])[CH:4]=[CH:3]1.[Cl:7][Si:8]([Cl:10])([Cl:9])[CH:2]([CH:3]=[CH:4][CH:5]([Si:8]([Cl:10])([Cl:9])[Cl:7])[CH3:6])[CH3:1]

参加物

反応物 3

HCID 11602Hexadiene

HCID 24811Trichlorosilane

HCID 201022Phosphonium, tetrabutyl-, iodide (1:1)

生成物 2

HCID 22717334HCID 22717334、化合物収率 60%

HCID 73993291HCID 73993291、化合物収率 10%

反応条件

温度: 180 °C

実験手順

As in Example 1, 1,3-hexadiene (0.99 g, 12.06 mmol), trichlorosilane (6.60 g, 48.73 mmol) and tetrabutylphosphonium iodide (0.47 g, 1.22 mmol) were added in a 25 mL stainless steel tube under nitrogen atmosphere. After sealing the cylinder with a cap, the reactor was maintained at 180 ° C. for 10 hours. The resulting mixture was distilled to yield 1.32 g (yield: 60%) of 1,1-dichloro-2,5-dimethyl-silacyclo-3-pentene and 0.43 g (yield: 10%) of 2,5-bis(trichlorosilyl)-3-hexene main products.

後処理

distillationThe resulting mixture was distilled

出典と根拠

ORDレコード: ord-eb369b450fbe40849e01424635a5d226
出典データセット: uspto-grants-2004_05
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US06740766B2

反応ノート

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