http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4132211-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-861 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 |
| filingDate | 1991-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa1a1dbed7d904b83794bd25125f93ea |
| publicationDate | 1993-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-4132211-A1 |
| titleOfInvention | METHOD FOR PRODUCING 2,2-DICHLORPROPANE |
| abstract | Novel processes are claimed for the prepn. of 2,2-bis-(3,4-dimethylphenyl) propane (I) and its intermediate, 2,2-dichloropropane. The prepn. of (I) is by Friedel Crafts-catalysed reaction of o-xylene:2,2-dichloropropane being at least 5 (esp. at least 10):1. The prepn. of 2,2-dichloropropane is effected using a mixt. of 2-chloropropane (2-CP) and 1-chloropropane, with the 2-CP being selectively converted by reaction with HCl. |
| priorityDate | 1991-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.