http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101935297-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-08 |
| filingDate | 2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea6e5cd4196bf0be237ed0ae36a4eb21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05df9a7c8c2f00f6c8acdf2fe68af981 |
| publicationDate | 2011-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101935297-A |
| titleOfInvention | 3,3- diindolyl derivative and preparation method thereof |
| abstract | The invention discloses an important organic synthesis intermediate-3,3-diindolyl derivative, and the structure thereof is as shown in formula (1), wherein R1 is C1-C4 alkyl, C1-C4 alkoxy, halogen atoms or trifluoromethyl; and R2 is H or methyl in the formula (1). The invention also discloses a preparation method of the 3,3-diindolyl derivative, comprising the following steps: adding a 2-arylindoles compound and anhydrous ferric chloride into toluene under stirring; and completely reacting at the temperature of 90-150 DEG C under the protection of oxygen. The invention adopts easily obtained raw materials to prepare the 3,3-diindolyl derivative compound, and has good reaction selectivity, mild reaction conditions, simple preparation process and low production cost and environment-friendly whole synthesis route. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10177318-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104177283-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104177283-B |
| priorityDate | 2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.