| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd7f5e3251179582fef71a9fc217ebff |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C307-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-06 |
| filingDate |
1992-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f482dd10629d8a06f26e614983e86786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60c647074ce2b3ff7dad5bfbd9881e9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15330485fc3ddb84db01322e82cff55d |
| publicationDate |
1998-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0533483-B1 |
| titleOfInvention |
Process for the preparation of chlorosulfate and sulfamate derivatives of 2,3:4,5-bis-O-(1-methylethylidene)-beta-D-fructopyranose and (1-methylcyclohexyl)methanol |
| abstract |
A process for producing chlorosulfate and sulfamate esters of 2,3:4,5-bis-O-(1-methylethylidene)- beta -D-fructopyranose and (1-methylcyclohexyl)methanol is disclosed. The process involves a two step procedure involving in the first step reacting of an alcohol with sulfuryl chloride in the presence of a tertiary or heterocyclic amine base in a solvent selected from the group consisting of toluene, t-butyl methyl ether or tetrahydrofuran , and in the second step reacting of the resulting intermediate with an amine in a solvent selected from the group consisting of toluene, t-butyl methyl ether, tetrahydrofuran and lower alkanol . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007099388-A1 |
| priorityDate |
1991-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |