http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61287964-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60e21de07fa18fc54e2150daffc14654 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate | 1985-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c032acc4be4f70cd569f8b675583a7c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a66c7a01c2fdd17799cd073db55389e |
| publicationDate | 1986-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61287964-A |
| titleOfInvention | Production of t-butyl-substituted phthalocyanine and its intermediate |
| abstract | PURPOSE: To obtain the titled cyanine under mild conditions with less synthetic steps by starting with inexpensive starting materials, by reacting a specified compd. with 4-t-butyl-1,2-cyanobenzene in the presence of a strong org. base in an org. solvent. n CONSTITUTION: t-Butylbenzene is reacted with bromine in the presence of a catalyst. The resulting 4-t-butyl-1,2-dibromobenzene is reacted with a metal cyanide in an org. solvent. The resulting 4-t-butyl-1,2-dicyanobenzene is reacted with a compd. of the formula MX 2 or MOR (wherein M is H, metal; X is chlorine, iodine; R is alkyl) in the presence of a strong org. base in an org. solvent to obtain the desired t-butyl-substd. phthalocyanine of the formula (wherein t-Bu is t-butyl). n COPYRIGHT: (C)1986,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5334714-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108047089-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108047089-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007231122-A |
| priorityDate | 1985-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.