Glycerol → Diethylene Glycol Monobutyl Ether

HRID 362740

Reaction equation

HRID 362740 reaction equation
CCN(C1C=C[C:9]2[C:12]([C:25]3C(C(O)=O)=CC=CC=3)=[C:13]3[C:23]([O:24][C:8]=2C=1)=[CH:22][C:16](=[N+](CC)CC)[CH:15]=[CH:14]3)CC.[Cl-].[OH:35][CH2:36][CH:37](CO)[OH:38].[CH2:41](O)COCCO>O>[CH2:23]([O:24][CH2:8][CH2:9][O:35][CH2:36][CH2:37][OH:38])[CH2:13][CH2:14][CH3:15].[CH3:25][CH:12]([CH2:13][C:23]([OH:24])([C:22]#[CH:16])[CH3:41])[CH3:9]

Participants

6

Reactant 3

HCID 753GlycerolHCID 6694Rhodamine BHCID 8117Diethylene Glycol

Product 2

HCID 8177Diethylene Glycol Monobutyl EtherHCID 610183,5-Dimethyl-1-hexyn-3-ol

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A solution containing 2.50 g Kayacryl Rhodamine FB (Product Name, Nippon Kayaku, C.I. Acid Red 52), 0.06 g LM pectin (Product Name: LM-104AS, The Copenhagen Pectin Factory Ltd.), 5.00 g of glycerol, 5.00 g of diethylene glycol, 8.00 g diethylene glycol mono-n-butyl ether, 0.80 g of Surfynol 465, and 78.64 g of ultrapure water was prepared. The solution was stirred for 2 hours and then filtered through a 5 μm stainless steel mesh.

Workup

  1. filtrationfiltered through a 5 μm stainless steel mesh

Sources & evidence

ORD record
ord-f327446fd5674b8fbf64d4cfd9b29b4d
Source dataset
uspto-grants-1999_02
Patent number
US05871572

Linked notes

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