http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05246981-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13378daf1ea3e93deba77c21f881e972 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C333-04 |
| filingDate | 1992-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3782b7bbcfc9dcbbe4a61f3e7a2c29a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cf98d0ec9300fde66f151c62b91397f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b99b1e6d9774523ed1599b1acc1f1ea3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2aefe86a100ad56c1f37168083431fe1 |
| publicationDate | 1993-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05246981-A |
| titleOfInvention | Method for producing aryldialkylthiocarbamate, 2-mercaptobenzaldehyde and 2-substituted benzo [b thiophene |
| abstract | (57) [Summary] (Modified) [Constitution] O-o-formylphenyldialkylthiocarbamate is thermally rearranged to obtain S-o-formylphenyldialkylthiocarbamate, which is subsequently hydrolyzed in the presence of a base. 2-mercaptobenzaldehyde or its alkali metal mercaptide and then reacting with a halo compound of general formula (IV) A method for producing a substituted benzo [b] thiophene. XCH 2 COY (IV) (X represents Cl or Br, Y is -CH 3, -O H, -ONa, -OK, -OCH 3 or -OC 2 H 5 Represents a group. ) (Y is the same as the above.) [Effect] 2-mercaptobenzaldehyde can be obtained in good yield from salicylaldehyde as a raw material via novel compounds O- and S-o-formylphenyldialkylthiocarbamate, which is economical. It is industrially advantageous. Also, using the obtained 2-mercaptobenzaldehyde as a raw material, 2 -Substituted benzo [b] thiophenes can be treated with Oo It is obtained in a one-pot reaction from formylphenyldialkylthiocarbamate and has great industrial value. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9534549-A3 |
| priorityDate | 1992-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.