TRIETHYLENE GLYCOL MONO-N-DODECYL ETHER synthesis
- Product Name:TRIETHYLENE GLYCOL MONO-N-DODECYL ETHER
- CAS Number:3055-94-5
- Molecular formula:C18H38O4
- Molecular Weight:318.49
2050-77-3
145 suppliers
$19.00/5g
112-27-6
770 suppliers
$6.00/100g
3055-94-5
80 suppliers
$357.00/5mL
Yield:3055-94-5 48%
Reaction Conditions:
with sodium hydride in N,N-dimethyl-formamide at 0; for 2 h;Inert atmosphere;
Steps:
4 The general method of synthesis of P
General procedure: Under argon protection conditions,Add iodoalkane (1 eq.) to a solution of triethylene glycol or triethylene glycol (1 eq.) in DMF (40 mL).The mixture was cooled to 0 ° C,Add sodium hydride (1.5 eq. 60% in mineral oil) and stir for 2 h.Quenched with water and extracted with ethyl acetate (20 mL×2).The ethyl acetate phases were combined and washed with brine.Then dried over anhydrous sodium sulfate and concentrated to give a crude P product.Purified by silica gel column chromatography (ethyl acetate-hexane)The sample was taken immediately for the next reaction.
References:
Heilongjiang 81 Farming University;Li Jing;Shen Guinan;Zhang Ying CN110066269, 2019, A Location in patent:Paragraph 0049; 0061-0063
143-15-7
457 suppliers
$5.00/25g
112-27-6
770 suppliers
$6.00/100g
3055-94-5
80 suppliers
$357.00/5mL
112-27-6
770 suppliers
$6.00/100g
3055-94-5
80 suppliers
$357.00/5mL
112-53-8
460 suppliers
$10.00/5g
3055-94-5
80 suppliers
$357.00/5mL
4536-30-5
60 suppliers
$186.00/1ml
3055-94-5
80 suppliers
$357.00/5mL