1,1,3,3-Tetramethyl-disiloxane → 1,3-bis(N-cyclohexyl-3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

HRID 231466

Reaction equation

[CH2:1]([NH:4][CH:5]1[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1)[CH:2]=[CH2:3].[CH3:11][SiH:12]([CH3:17])[O:13][SiH:14]([CH3:16])[CH3:15]>[H+].[H+].Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl>[CH:5]1([NH:4][CH2:1][CH2:2][CH2:3][Si:12]([CH3:17])([CH3:11])[O:13][Si:14]([CH2:3][CH2:2][CH2:1][NH:4][CH:5]2[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]2)([CH3:16])[CH3:15])[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1

Participants

Conditions

Temperature: 110 °C

Procedure

Following the technique described in Example 1, N-allylcyclohexylamine (0.173 mole), 1,1,3,3-tetramethyldisiloxane (0.0783 mole), and 0.05 g hexachloroplatinic acid are stirred at 70° C. for eight hours at 110° C. under nitrogen. The product, in nearly quantitative yield, is purified by vacuum distillation at <1 torr at a temperature of 207°-210° C.

Workup

distillationThe product, in nearly quantitative yield, is purified by vacuum distillation at <1 torr at a temperature of 207°-210° C.

Sources & evidence

ORD record: ord-f948b1cae20447918176f84d0a478fbc
Source dataset: uspto-grants-1989_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04847154

Linked notes

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