http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-1166727-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60b7c85bd485ac52d1e10a8bc7de2f01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F- |
| filingDate | 1979-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1987-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38ec1a6de47a091e954ff3e08d30522d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b436471c6f451a9494aeb66d442fef7 |
| publicationDate | 1987-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IT-1166727-B |
| titleOfInvention | SYNTHESIS PROCESS OF MIXED WATER ALCOXIDIVIVES OF ALUMINUM AND ALKALINE-EARTH METALS |
| abstract | Al hydride derivs. of formula M AlH4-n(OR)n 2 xB (I) are prepd. by reacting MHal2, M'AlH4 and a 1-20C ROH. In (I), n is 0.5-3.5; OR is alkoxy derived from prim., sec. or tert. alcohol and R is (cyclo)aliphatic or aromatic hydrocarbyl opt. substd. by functional gps. such as OR', SR' or NR'2(R' is not defined); M is alkaline earth metal; M' is alkali metal; B is Lewis base and x is 0-4. (I) may also be made by reacting MHal2, M'AlH4 and an aldehyde or ketone (in this case R cannot be tert). Reactions are pref. in ether or aliphatic or aromatic hydrocarbon solvents at -40 degrees C to prod. decomposition temp. (I) are useful for hydrogenating organic functions such as carbonyl, carboxyl, ester, anhydride, etc., rapidly and under mild conditions. They are also useful as drying agents for organic solvents. High yields of pure (I) are obtd. rapidly. M'AlH4 can be made from AlCl3 and M'H and the crude prod. used directly without isolation of pure M'AlH4. |
| priorityDate | 1979-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.