http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6222789-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9822bceff022feda91b10019125e70f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-08 |
| filingDate | 1985-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e52ecde6a64d6f639013832142f314b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d891ad7bcbadc770040baefecc2b6bd0 |
| publicationDate | 1987-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6222789-A |
| titleOfInvention | Beta-n-substituted aminothiol ester and production thereof |
| abstract | NEW MATERIAL:A compound expressed by formula I (R 1 is alkyl or aryl; R 2 is aralkyl). n EXAMPLE: Phenylthioester of 3-benzylamino-2-(1-hydroxyethyl)-5-trimethylsilyl-4- pentinic acid expressed by formula II. n USE: A synthetic intermediate for β-lactam compounds. n PREPARATION: A β-hydroxythiol ester expressed by formula III, e.g. S- phenyl-3(R)-hydroxybutanethioate, is reacted with a boron compound expressed by formula IV, e.g. 9-borabicyclo[3.3.1]nonyltrifluoromethanesulfonate, in the presence of a tertiary amine to give a reaction mixture, which is then reacted with an imine expressed by the formula R 2 -N=CH-C≡C-SiMe 3 , e.g. N-3- trimethylsilylpropylidenebenzylamine and then treated with H 2 O 2 . n COPYRIGHT: (C)1987,JPO&Japio |
| priorityDate | 1985-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.