FIELD: chemistry.
SUBSTANCE: method of obtaining 3-methyltiopropanal includes interaction of methylmercaptane with acrolein in presence of catalyst, containing organic base and organic acid, organic acid representing N-alkylmorpholin.
EFFECT: method improvement.
15 cl, 2 tbl, 4 ex, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PREPARING 3-(METHYLTHIO)PROPANAL AND 2-HYDROXY-4-(METHYLTHIO) BUTANE NITRILE | 1996 |
|
RU2173681C2 |
| METHOD FOR SYNTHESIS OF 3-(METHYLTHIO)PROPANAL AND 2-HYDROXY-4(METHYLTHIO)BUTANE NITRILE | 2005 |
|
RU2383531C2 |
| METHOD OF PRODUCING 3-METHYLTHIOPROPANAL | 2003 |
|
RU2382767C2 |
| METHOD FOR PREPARATION OF 3-(ALKYLTHIO)PROPANAL | 2006 |
|
RU2367652C2 |
| 3-(METHYLTHIO)PROPANAL PRODUCTION PROCESS | 1996 |
|
RU2172734C2 |
| METHOD OF PRODUCING METHYL MERCAPTOPROPYL ALDEHYDE | 2011 |
|
RU2595039C2 |
| METHOD OF OBTAINING ACROLEIN FROM GLYCEROL OR GLYCERINE | 2009 |
|
RU2531277C2 |
| METHOD OF CONTINUOUSLY PREPARING 3-(METHYLTHIO) PROPANAL (VARIANTS) | 1995 |
|
RU2149159C1 |
| METHOD FOR UNINTERRUPTED PRODUCTION OF 3-(METHYLTHIO)PROPANAL | 1993 |
|
RU2118314C1 |
| METHOD FOR CATALYTIC CONVERSION OF 2-HYDROXY-4-METHYLTHIOBUTANE NITRILE (HMTBN) TO 2-HYDROXY-4-METHYLTHIOBUTANE AMIDE (HMTBA) | 2008 |
|
RU2479574C2 |
