http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1106411-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e5302e08e56037ff7bc5c9b6fcc29f9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00 |
| filingDate | 1979-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d6bd5c92803e351890a73ce26187b7e |
| publicationDate | 1981-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1106411-A |
| titleOfInvention | Process for preparing bis (n,n-dialkylamino) alkyl ethers |
| abstract | 12,133 NEW PROCESS FOR PREPARING BIS(N,N-DIALKYLAMINO)ALKYL ETHERS ABSTRACT OF THE DISCLOSURE A process is provided for producing bis-(N,N-dialkylamino)alkyl ethers of the formula (R2NR')2O, wherein R is a methyl or ethyl group and R' is a bivalent alkylene group having from 2 to 3 carbon atoms. The novel process is effected by a two-step, "one pot" reaction that utilizes a chloro-containing compound selected from the group con-sisting of sulfuryl chloride, thionyl chloride and chloro-sulfonic acid together with R2NR'ONa as reactants, wherein R and R' are defined above. The resulting bis-ethers are useful as catalysts in the production of polyurethanes, especially cellular polyurethanes. S P E C I F I C A T I O N |
| priorityDate | 1978-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.