Tetraethoxysilane → Benzene, 1,3-bis(1-phenylethenyl)-

HRID 441103

反応式

HRID 441103 の反応式
[CH2:1]=[CH:2][C:3](=[CH2:5])[CH3:4].[Li][CH:7]([CH2:9][CH3:10])[CH3:8].CN(C)[CH2:13][CH2:14]N(C)CCN(C)C.[CH2:23](O[Si](OCC)(OCC)OCC)[CH3:24].C([C:39]1[CH:44]=[CH:43][CH:42]=[C:41]([C:45]([CH3:47])=[CH2:46])[CH:40]=1)(C)=C>O1CCCC1>[C:8]1([C:2]([C:3]2[CH:4]=[CH:24][CH:23]=[C:47]([C:45]([C:41]3[CH:40]=[CH:39][CH:44]=[CH:43][CH:42]=3)=[CH2:46])[CH:5]=2)=[CH2:1])[CH:14]=[CH:13][CH:10]=[CH:9][CH:7]=1

参加物

7

反応物 5

HCID 6517TetraethoxysilaneHCID 6557IsopreneHCID 18196PentamethyldiethylenetriamineHCID 773531,3-DiisopropenylbenzeneHCID 178418400CID 53628100

生成物 1

HCID 118622Benzene, 1,3-bis(1-phenylethenyl)-

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒

実験手順

Isoprene, sec-BuLi solution (1.3 M in cyclohexane), anhydrous tetrahydrofuran (THF), pentamethyldiethylenetriamine (PMDETA), tetraethoxysilane, and 1,3-diisopropenylbenzene (1) were obtained from Aldrich Chemical Company, Milwaukee, Wis.. 1,3-bis(1-phenylethenyl)benzene (3) was obtained from the Dow Chemical Company, Midland, Mich.

出典と根拠

ORDレコード
ord-ee45394c1e9e4443b39dc261511611c5
出典データセット
uspto-grants-1996_05
特許番号
US05521255

関連ノート

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