http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007191626-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dfd617dc43a4c986d2dd81e4cb39d9dd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-317 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-743 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-317 |
| filingDate | 2005-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56b58f983720fa03401d1ff13f500242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c92ba328ae05ba97050f8c7c1098383 |
| publicationDate | 2007-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2007191626-A1 |
| titleOfInvention | Process for producing 1,2-cis-2 fluorocyclopropane- 1carboxylic ester compound |
| abstract | Provided is an industrially applicable process for producing 1,2-cis-2-fluorocyclopropane-1-carboxylic ester. n nA process for producing a compound represented by formula (3): n n n[wherein R 1 represents, for example, a C1-C8 alkyl group], which process includes reacting a compound represented by formula (1): n n n[wherein X 1 represents a hydrogen atom, a chlorine atom, a bromine atom, or an iodine atom; X 2 represents a hydrogen atom, a chlorine atom, a bromine atom, or an iodine atom; X 1 and X 2 are not simultaneously hydrogen atoms; and R 1 has the same meaning as defined in formula (3)] with a reducing agent represented by formula (2):n nM 1 BH m R 2 n ( 2 - 1 )n norn nM 2 (BH m R 2 n) 2 ( 2 - 2 )n n[wherein M 1 represents an alkali metal atom; M 2 represents an alkaline earth metal atom or a zinc atom; R 2 represents, for example, a hydrogen atom; m represents an integer from 1 to 4; n represents an integer from 0 to 3; and the sum of m and n is 4] in the presence of an aprotic polar solvent, and a Lewis acid such as a halide of an atom selected from among, for example, boron, magnesium, and aluminum. |
| priorityDate | 2004-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 161.