http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1380898-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b830bac0c4dbe7d592f3a095a63cf23 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N11-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-06 |
| filingDate | 1971-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1380898-A |
| titleOfInvention | Bonding of enzymes enzyme derivatives and other biologically active compounds to polymeric materials and polymeric materials to which such biologically active compounds can be bound |
| abstract | 1380898 Organic nitrogen compounds KOCHLIGHT LABORATORIES Ltd 13 Dec 1971 [11 Dec 1970 6 Dec 1971] 59145/70 and 56621/71 Heading C2C [Also in Division C3] In examples there are illustrated the preparations of (a) S-benzyl-N-acryloylcysteine by reacting acryloyl chloride with S-benzylcysteine; (b) N - acryloyl - N<SP>1</SP> - ethyl - S - benzylcysteine amide by reaction of the product (a) with ethylamine; (c) N - acryloylthiazolidine - 4 - carboxylic acid by reacting acryloyl chloride with thiazolidine- 4-carboxylic acid; (d) cysteine methyl ester hydrochloride by reaction of cysteine hydrochloride with methanol; (e) 4-carbomethoxy-2,2-dimethylthiazolidine by reaction of the product (d) with acetone; (f) N-acryloyl-4-carbomethoxy-2,2-dimethylthiazolidine by reacting the product (e) with acryloyl chloride; (g) acetamido methanol by treating acetamide with sodium hydroxide and formaldehyde solution; (h) S-acetamidomethyl-L-cysteine hydrochloride by reaction of the product (g) with L-cysteine hydrochloride monohydrate; (i) N-acryloyl-S-acetamidomethylcysteine by reacting the product (h) with acryloyl chloride. The acryloyl compounds are used to prepare polymers to which biologically active macromolecules can be bonded. |
| priorityDate | 1970-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.