http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000273096-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcd881cc873029026668e68d47957fa0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d0f35c4d870a6974e13906bd3ccd04da |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D341-00 |
| filingDate | 1999-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_965ec882ca7908c0fdee3a6301ad6049 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5b8812008bc3fedbb66728156d9c75d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a127d8dd09014f93d786b85560171aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f396da66a059fac760e6502a54286ea |
| publicationDate | 2000-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000273096-A |
| titleOfInvention | Method for producing cyclic phenol sulfide |
| abstract | (57) [Summary] (Problems corrected) [PROBLEMS] To provide a method for producing cyclic phenol sulfide from inexpensive raw materials in high yield. SOLUTION: General formula (1) Wherein R is a hydrogen atom or a hydrocarbon group, and a and b are 0 Or 1, m is an integer of 1 to 7 and p is an integer of 2 or more) and 0.05 g per gram equivalent of the phenol skeleton constituting the chain polyphenol sulfide. A phenol skeleton constituting the chain sulfurized phenoxide after removing at least one metal reagent selected from an equivalent or more of an oxidized or alkali metal hydroxide reagent and an oxidized or alkaline earth metal reagent and removing water in the reaction system. 0.1 per gram equivalent. Reaction of elemental sulfur of at least 05 gram equivalent with general formula (2) (Wherein, R is a hydrogen atom or a hydrocarbon group, m is an integer of 1 to 7, and n is an integer of 3 or more). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5194322-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009102057-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8222428-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009136634-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115260516-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8263786-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115260516-A |
| priorityDate | 1999-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.