http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005336183-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1fa893ad762099de57d3c9c93b13d968 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C333-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C333-30 |
| filingDate | 2005-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3ef33feeca0fd15f5d9f509239d652c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70cec94d4356470cf89bad38280f0abb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_089dd514905a685d6000d23b093f0317 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e3ff2f80681ad2772a099ef0103aaea |
| publicationDate | 2005-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005336183-A |
| titleOfInvention | Preparation of derivatized dithiols |
| abstract | The preparation of a derivatized dithiol which is technically simple and economically feasible, is as environmentally friendly as possible and is easily feasible. A dithiol represented by the formula (I) derived from the reaction of a dithiocarbamic acid represented by the formula (II) and a compound represented by the formula (III), wherein the derived dithiol is obtained in high yield and high purity. Providing a preparation method. R 1 R 2 N- (C = S) -S-S- (CH 2) n -S-S- (C = S) -NR 1 R 2 (I) (R 1, R 2; hydrogen, alkyl, cycloalkyl, aralkyl, phenyl, substituted phenyl, alkylaryl, heterocyclic ring with the nitrogen-containing C4~8, n; 2~8) [R 1 R 2 N— (C═S) —S] Z Me 1 (II) (R 1 , R 2 ; Definition of (I), Z = 1 when Me 1 is an alkali metal or ammonium ion, Z = 2 when Me 1 is an alkaline earth metal) Me 2 O 3 SS— (CH 2 ) n —SSO 3 Me 3 (III) (M 2 , M 3 ; monovalent metal ion, ammonium ion, n; definition of (I)) [Selection figure] None |
| priorityDate | 2004-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.