Silane, (3-isocyanatopropyl)trimethoxy- → HCID 131721863, compound

HRID 1422168Notes

Reaction equation

HRID 1422168 reaction equation
[C:1]1([CH2:9][OH:10])([CH2:7][OH:8])[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.C([O-])(=O)CCCCCCCCCCC.C([O-])(=O)CCCCCCCCCCC.C([Sn+2]CCCC)CCC.N(CCC[Si:54](OC)(OC)OC)=C=O>>[C:1]1([CH2:9][OH:10])([CH2:7][OH:8])[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[SiH4:54]

Participants

4

Reactant 3

HCID 84892Silane, (3-isocyanatopropyl)trimethoxy-HCID 250594Cyclohexanedimethanol2×HCID 9809426Di-n-butyldilauryltin

Product 1

HCID 131721863HCID 131721863, compound

Procedure

Melt cyclohexanedimethanol in laboratory oven. When melted, take 294.7 g of cyclohexanedimethanol along with 0.11 g dibutyl tin dilaurate and place in a flask at about 35° C. Add 419.5 g of isocyanatopropyltrimethoxysilane over 75 minutes. Then hold for two hours. Cool and empty.

Workup

  1. customat about 35° C
  2. temperatureCool

Sources & evidence

ORD record
ord-49be91fd1619496aa33806af126dacb9
Source dataset
uspto-grants-2000_06
Patent number
US06080816

Reaction notes

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