http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1534988-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c902faf6ae746c51fc8010672fc22894 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-935 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-351 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-935 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-33 |
| filingDate | 1977-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1978-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1534988-A |
| titleOfInvention | Thromboxane intermediates |
| abstract | 1534988 Silylated tetrahydropyran derivatives UPJOHN CO 14 April 1977 [20 Aug 1976 14 April 1976] 39548/77 Divided out of 1534984 Heading C3S [Also in Division C2] The invention comprises tetrahydropyran derivatives of the formula wherein W is CH 2 CH 2 OSi(G) 3 , Z is Si(G) 3 , wherein the G's are the same or different and are C 1-4 alkyl, C 3-10 cycloalkyl, C 7-12 aralkyl or phenyl optionally substituted once or twice by C 1-4 alkyl radicals or F or Cl atoms; Y 1 is trans CH 2 CH or CH 2 CH 2 ; R 3 and R 4 each are H, F or CH 3 with the proviso that -CR 3 R 4 - is not -CFCH 3 -; R 7 is (CH 2 ) m CH 3 or Z-Ph-(T) s , wherein m is 1 to 5, Z is O or (CH 2 ) n , wherein n is 0 to 3; s is 0 to 3, and T is C 1-3 alkyl, C 1-3 alkoxy, Cl, F or CF 3 , with the provisos that not more than two T's may be other than alkyl, that the T's may be the same or different and that Z is not O when R 3 and/or R 4 is F; R 33 is C 1-5 alkyl and M 6 is or a mixture of and where R 10 is 2-tetrahydropyranyl, 2-tetrahydrofuranyl or where R 11 is C 1-18 alkyl, C 3-10 cycloalkyl, C 7-12 aralkyl or phenyl optionally substituted 1 to 3 times by C 1-3 alkyl radicals; either R 12 and R 13 each are C 1-4 alkyl or phenyl optionally substituted 1 to 3 times by C 1-3 alkyl radicals or R 12 and R 13 are taken together and are (CH 2 ) a or (CH 2 ) b O(CH 2 ) c , wherein a is 3, 4 or 5 and b and c are 1, 2 or 3, with the proviso that b+c is 2, 3 or 4; and R 14 is H or phenyl; and their preparation by silylating the corresponding free hydroxy compounds. |
| priorityDate | 1976-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.