http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2740718-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-09 |
| filingDate | 1977-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e96a2397d6b4c162690955f4e335ef6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48c35b308a89d145099d13603f5891ef |
| publicationDate | 1979-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2740718-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF MONOALKYL ETHERS OF HYDROQUINONE AND HYDROQUINONE DERIVATIVES |
| abstract | Prodn. of hydroquinone monoalkyl ethers of formula (I) (where R is 1-18C alkyl; R' is H or 1-4C alkyl; X and Y are H or together complete a naphthalene ring) involves reacting the corresp. hydroquinone (II) and alcohol in the presence of the corresp. quinone (III), using a (II): (III) wt. ratio of 5-20:1 in the presence of an acid dehydration catalyst at room temp. to the reflux temp. and at atmos. pressure. The reaction takes place under mild conditions of temp. and pressure. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0039484-A1 |
| priorityDate | 1977-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.