http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113416136-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53b3048adafe2988c6f0df1ffb53012d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-618 |
| filingDate | 2021-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_345c44c0bb8e5b4939e6e2514def6214 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_352d5662dc13b9c9d8f92fa7f558e324 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a9a7dee8ac4f64fae9889fe764a57c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67efa73a424ed4acb2bf25485798ed7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c65ccd7a5ce3e1a87c1ae4d4fa050a86 |
| publicationDate | 2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113416136-A |
| titleOfInvention | Application of acidic ionic liquid catalyzing the reaction of cinnamic acid and benzyl alcohol to prepare benzyl cinnamate and method for preparing benzyl cinnamate |
| abstract | The invention provides an application of an acidic ionic liquid catalyzing the reaction of cinnamic acid and benzyl alcohol to prepare benzyl cinnamate and a method for preparing benzyl cinnamate, which belong to the technical field of chemical synthesis. The method provided by the invention comprises the following steps: mixing cinnamic acid, benzyl alcohol and an acidic ionic liquid, and performing an esterification reaction to obtain benzyl cinnamate. The invention uses the acidic ionic liquid as a catalyst, which can effectively catalyze the esterification reaction of cinnamic acid and benzyl alcohol, and the toxicity of the acidic ionic liquid is a low-toxic substance, which reduces the pollution to the environment; compared with concentrated sulfuric acid, the acidic ionic liquid can greatly Reduce corrosion to equipment. The results of the examples show that the yield of benzyl cinnamate in the method provided by the present invention is 56.3±2.5%～92.1±2.6%. |
| priorityDate | 2021-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.