Dimethylamine → Dimethyl(dimethylamino)ethoxysilane

HRID 2412352

反応式

HRID 2412352 の反応式
CN([Si:4](N(C)C)([CH3:6])[CH3:5])C.[O:10]1CC[CH2:12][CH2:11]1.[CH3:15][NH:16][CH3:17]>C(O)C>[CH3:5][SiH:4]([CH3:6])[O:10][CH2:11][CH2:12][N:16]([CH3:17])[CH3:15]

参加物

5

反応物 3

HCID 674DimethylamineHCID 8028TetrahydrofuranHCID 77384Bis(dimethylamino)dimethylsilane

生成物 1

HCID 102480692Dimethyl(dimethylamino)ethoxysilane

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

A 2 L 3 neck flask equipped with a magnetic stirrer, Frederich's condensor and an addition funnel was charged with 361 mls of bis(dimethylamino)dimethylsilane and an equal volume of tetrahydrofuran. At ambient temperature, 116 mls of anhydrous ethanol was added over one hour. Dimethylamine evolved. The mixture was transferred to a single neck flask and distilled. 264 g of dimethyl(dimethylamino)ethoxysilane, (b.p. 115°-118° C.), was recovered.

後処理

  1. customThe mixture was transferred to a single neck flask
  2. distillationdistilled
  3. custom264 g of dimethyl(dimethylamino)ethoxysilane, (b.p. 115°-118° C.), was recovered

出典と根拠

ORDレコード
ord-8d8c2afd79424dc693355cf7c621ac61
出典データセット
uspto-grants-1985_01
特許番号
US04491669

関連ノート

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