http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-444398-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05a203d85ee01909eaf728dc16f0f6cb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C62-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C405-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-315 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-935 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C405-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4018 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C405-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-315 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-557 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-5575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C62-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-935 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C401-00 |
| filingDate | 1976-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-444398-A1 |
| titleOfInvention | A PROCEDURE FOR PREPARING O-MEGA-PENTANORPROSTAGLANDINS INTERMEDIATE COMPOUNDS. |
| abstract | A procedure for preparing intermediate compounds of ω -pentanorprostaglandins of the formula: **(See formula)** and its epimer at C15; wherein A is 1-adamantyl, 2-norbornyl, 2- (l, 2,3,4-tetrahydronaphthyl) where said group is racemic or optically active, 2-indanyl or substituted 2-indanyl where said substituent it is halogen, trifluoromethyl, alcohol of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms; R is hydrogen or C 1 -C 4 alcohol; n is an integer from 0 to 5; W is a single bond or a cis double bond; 2 is a single bond or trans double bond; THP 2-tetrahydropyranyl; X is (a) a group of the formula (see formula) in which R'is hydrogen, alcohol of 1 to 10 carbon atoms; aralkohyl of 7 to 9 carbon atoms; cycloalkoxy of 3 to 8 carbon atoms; α-0 β-naphthyl; 5-indanyl; phenyl or monosubstituted phenyl, wherein said substituent is halogen, alcohol of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or phenyl; (b) 5-tetrazolyl; or (c) a group of the formula (see formula) in which R'' is alkanoyl having from 2 to 10 carbon atoms or cycloalkanoyl having from 4 to 8 carbon atoms; aroyl or aroyl substituted from 7 to 11 carbon atoms in which said substituent is methyl, halogen or methoxy; alkylsulfonyl of 1 to 7 carbon atoms; arylsulfonyl or substituted arylsulfonyl wherein said substituent is methyl, halogen or methoxy; characterized in that it comprises reacting, under anhydrous conditions, a compound of the formula **(See formula)** wherein A, R, n, THP and Z are as defined above, with an ilide formed from (see formula), where R'and X are as defined above, in dimethyl sulfoxide as solvent and at a temperature comprised within the range of -20º to + 40ºC. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.