Dimethylamine → Dimethyl(dimethylamino)ethoxysilane

HRID 2412352

반응식

HRID 2412352 반응식
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]

참가 물질

5

반응물 3

HCID 674DimethylamineHCID 8028TetrahydrofuranHCID 77384Bis(dimethylamino)dimethylsilane

생성물 1

HCID 102480692Dimethyl(dimethylamino)ethoxysilane

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-8d8c2afd79424dc693355cf7c621ac61
출처 데이터셋
uspto-grants-1985_01
특허 번호
US04491669

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