Methyl Ethyl Ketone → HCID 86734462、化合物

HRID 435764

反応式

HRID 435764 の反応式
[CH3:1][Si:2]([CH3:20])([CH3:19])[O:3][Si:4]([O:14][Si:15]([CH3:18])([CH3:17])[CH3:16])([O:9][Si:10]([CH3:13])([CH3:12])[CH3:11])[CH2:5][CH2:6]CCl.[CH3:21][NH:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH3:30].[CH3:31]C(=O)CC>>[CH3:18][Si:15]([CH3:16])([CH3:17])[O:14][Si:4]([O:9][Si:10]([CH3:13])([CH3:12])[CH3:11])([O:3][Si:2]([CH3:20])([CH3:19])[CH3:1])[CH2:5][CH2:6][CH:23]([NH:22][CH3:21])[CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31]

参加物

4

反応物 3

HCID 6569Methyl Ethyl KetoneHCID 75538OctylmethylamineHCID 27578913-(3-Chloropropyl)-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane

生成物 1

HCID 86734462HCID 86734462、化合物

実験手順

To 186.3 grams (0.5 moles) of the tris-trimethylsiloxy-3-chloropropylsilane in 250 gm. of 2-butanone is added 71.5 grams (0.5 moles) of methyloctylamine. The mixture is heated in an autoclave under 200 psi. nitrogen to 130° C. for 18 hours. The 2-butonone is removed from the product by distillation and the residue is added to two liters of hexane. An excess of trimethylamine (anhydrous gas) is added and the mixture is allowed to stir for 16 hours. Filtration to remove the trimethylamine hydrochloride salt, and short path distillation of the filtrate yields tris-trimethylsiloxy-3-octylmethylaminopropylsilane.

後処理

  1. temperatureThe mixture is heated in an autoclave under 200 psi
  2. customThe 2-butonone is removed from the product by distillation
  3. additionthe residue is added to two liters of hexane
  4. additionAn excess of trimethylamine (anhydrous gas) is added
  5. filtrationFiltration
  6. customto remove
  7. distillationthe trimethylamine hydrochloride salt, and short path distillation of the filtrate

出典と根拠

ORDレコード
ord-5dffe8fc8f9d491784f23ce6580c821c
出典データセット
uspto-grants-1977_02
特許番号
US04006176

関連ノート

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