ChemicalBook CAS DataBase List Antioxidant 1076

Antioxidant 1076 synthesis

5synthesis methods

Product Name:Antioxidant 1076
CAS Number:2082-79-3
Molecular formula:C35H62O3
Molecular Weight:530.86

112-92-5 Synthesis

112-92-5
475 suppliers
$5.00/10g

6386-38-5 Synthesis

Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

6386-38-5
168 suppliers
$13.00/10g

2082-79-3
382 suppliers
$6.00/10g

Yield:2082-79-3 99.1%

Reaction Conditions:

with sodium montmorillonite in methanol at 110 - 120; under 15001.5 - 22502.3 Torr; for 7 h;Inert atmosphere;Reagent/catalyst;

Steps:

4

584 g of methyl β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate, 541 g octadecanol, 0.58gSodium montmorillonite, 100 ml of methanol was added to the flask with mechanical stirring, Thermometer socket,In a 2000 ml four-necked flask equipped with a stirrer,Heating the material with a heating jacket,And stirring is started,Temperature reached 110-120 ,Filled with nitrogen, So that the reaction system pressure control in 2-3MPa, 7h after the end of the reaction,Cooled to 20 ° C,filter,drying, octadecanol β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate.

References:

CN106278880,2017,A Location in patent:Paragraph 0017-0028

112-92-5 Synthesis

112-92-5
475 suppliers
$5.00/10g

20170-32-5 Synthesis