| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e5c121269689cbab9b3a4548b15caf3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d801d4dc69d8f0a9818c1c6023091ff1 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-297
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-198
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 |
| filingDate |
2004-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efbdcf1f8ec5777748fb400ccdcb6034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bafbdedb994557d209232e03ae1612ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd1e29f541fddd52e7f1da3b40517765 |
| publicationDate |
2006-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2006016351-A |
| titleOfInvention |
Selective deprotection of acetal |
| abstract |
PROBLEM TO BE SOLVED: To provide a method for selectively deprotecting an acetal derived from an aldehyde under mild conditions. SOLUTION: A compound having an acetal group derived from an aldehyde group in methylene chloride at O ° C is subjected to a reaction by sequentially adding an organic base and TMSOTf or TESOTf to convert the aldehyde-derived acetal group to an aldehyde group. And convert. [Selection] Figure 3 |
| priorityDate |
2004-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |