Patent application number | Description | Published |
20120197035 | Process for the Preparation of cis-1-ammonium-4-alkoxycyclohexanecarbonitrile Salts - The present invention relates to a novel process for the preparation of cis-1-ammonium-4-alkoxycyclohexanecarbonitrile salts and to novel intermediates or starting compounds which are passed through or used in the process according to the invention. | 08-02-2012 |
20140057790 | 2-ACYLOXY-PYRROLIN-4-ONES - The invention relates to novel 2-acyloxypyrrolin-4-ones of the formula (I) | 02-27-2014 |
20140107367 | METHOD FOR PRODUCING 2-CHLOROALLYL THIOCYANATE AND 2-CHLOROALLYL ISOTHIOCYANATE - A process is described for producing 2-chloroallyl isothiocyanate from 2,3-dichloro-1-propene by reacting the 2,3-dichloro-1-propene with a thiocyanate in the presence of a phase transfer catalyst, without diluent or in the presence of up to 15 percent by weight based on 2,3-dichloropropene and simultaneously in the presence of an excess of from 10 to 200 mol percent of 2,3-dichloro-1-propene based on the thiocyanate. A process starting from 1,2,3-trichloropropane is also described. | 04-17-2014 |
20140378690 | METHOD FOR PRODUCING METHYLENE-1,3-DIOXOLANES - The present invention relates to a novel method for preparing methylene-1,3-dioxolanes of the general formula (1) | 12-25-2014 |
20150210662 | MULTISTAGE PROCESS FOR PREPARING ALKALI METAL SALTS OF SPECIFIC 4-HYDROXY-2-OXO-2,5-DIHYDROFURAN-3-CARBOXYLIC ESTERS - The present invention relates to a multi-stage method for preparing alkali metal salts of specific 4-hydroxy-2-oxo-2,5-dihydrofuran-3-carboxylic esters of the formula (I), | 07-30-2015 |