FIELD: chemistry.
SUBSTANCE: method consists in the interaction of palmitic acid with dimethyl carbonate under the action of 5-10 wt % of NaY-MMM zeolite catalyst activated with triethylamine (TEA) (NaY-MMM:TEA=50:1) at 150°C for 3-5 hours at a molar ratio of [palmitic acid] : [dimethyl carbonate] = 100:300÷500 without using a solvent.
EFFECT: high output.
3 tbl, 16 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING DIMETHYL ETHER OF 2,5-THIOPHENE DICARBOXYLIC ACID FROM 2-THIOPHENE CARBOXYLIC ACID | 2008 |
|
RU2402541C2 |
| METHOD FOR SYNTHESIS OF METHYL ETHER OF 5-ACETYLFURAN-2-CARBOXYLIC ACID | 2008 |
|
RU2404173C2 |
| REESTERIFICATION CATALYST AND PREPARATION METHOD THEREOF | 2006 |
|
RU2414299C2 |
| PRODUCTION METHOD FOR METHYL ETHERS OF 2-THIOPHEN CARBONIC ACID AND ITS DERIVATIVES | 2007 |
|
RU2359968C2 |
| METHOD OF PRODUCING DIMETHYL ETHER OF 2,5-THIOPHENE DICARBOXYLIC ACID FROM THIOPHENE | 2008 |
|
RU2404176C2 |
| METHOD OF OBTAINING METHYL ESTER OF 2-BENZO[b]FURANCARBOXYLIC ACID | 2010 |
|
RU2467004C2 |
| METHOD OF OBTAINING BIODIESEL FUEL IN MEDIUM OF SUPERCRITICAL DIMETHYL CARBONATE | 2018 |
|
RU2676485C1 |
| METHOD OF PRODUCING HIGH-MODULUS FAUJASITE WITHOUT BINDING MATERIALS | 2010 |
|
RU2456238C1 |
| METHOD PRODUCING METHYL ETHER OF 2-BENZO[b]FURAN-CARBOXYLIC ACID | 2010 |
|
RU2455299C2 |
| METHOD OF OBTAINING GRANULATED HIGHLY MODULAR FAUJASITE, GRANULATED WITHOUT BINDING AGENTS | 2014 |
|
RU2557610C1 |
