| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_315ae544538aaeac6d1f4eed6754e4bb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-86 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
1982-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e46be5cab9cc66d9205e543768268f9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d6dfb544e2aab23ea88f177e96d8ca0 |
| publicationDate |
1983-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4380654-A |
| titleOfInvention |
Process for preparation of 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuran |
| abstract |
A process for preparing 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuran in which 2-methallyloxyphenol is heated to a temperature in the range of 150 DEG C. to 250 DEG C. in the presence of a solvent and a Lewis acid catalyst under an autogenous pressure of 20 to 60 psig is disclosed and exemplified. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103562169-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4816592-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4647676-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114213371-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4639536-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4451662-A |
| priorityDate |
1982-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |