http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1307223-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ee0bacab5a7576a6a3244747f6ea99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N57-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-53 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N57-10 |
| filingDate | 1969-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1973-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1307223-A |
| titleOfInvention | Pesticidal compositions |
| abstract | 1307223 Dioximes IMPERIAL CHEMICAL INDUSTRIES Ltd 22 May 1970 [16 June 1969] 30290/69 Heading C2C [Also in Division A5] The invention comprises compounds of the general Formula I wherein X is a halogen atom, a cyano, anilino or pyridinium group; Y is a halogen atom, a cyano, amino, dithiocarbamate, thiourea, pyridinium or mercapto group and R 1 and R 2 are hydrogen atoms or ester groups, provided that X and Y are not both chlorine, anilino or pyridinium when R 1 and R 2 are both hydrogen. Dichloroglyoxime bis-methyl carbamate of Formula III may be prepared by reaction of dichloroglyoxime with two equivalents of methyl isocyanate in ethereal solution in the presence of 2-3 drops of N-ethyl morpholine at reflux temperature for 1ยข hours. After allowing the mixture to stand for several hours, the crystalline product is recrystallized from light petroleum. 1,2- Dichloroglyoxime mono - (3,4 - dichlorophenyl carbamate) of Formula IV is prepared by reaction of dichloroglyoxime with 3,4 - dichlorophenylisocyanate under similar conditions to those described above. The potassium salt of 2-chloro - 1 (2,2-dicyano-1- mercaptovinyl - thio)ethane - 1,2 - dionedioxime of Formula VII is prepared by reaction of an alcoholic solution of dichloroglyoxime with an aqueous solution of di - potassium - 1,1 - dicyano - ethylene - 2,2<SP>1</SP>- dithiol, followed by recrystallization from aqueous dimethylformamide. The potassium salt of S - (2 - chloro - 1,2 - dihydroxy - iminoethyl)N - cyano - dithiocarbamate of Formula VIII is prepared by reaction of a methanolic solution of dichloroglyoxime with an aqueous solution of potassium N-cyanodithiocarbamate under nitrogen, followed by recrystallization from aqueous dimethylformamide. 1,2 -Dicyano - glyoxime - bis - (methylcarbamate) of Formula IX is prepared by reaction of dicyanoglyoxime withmethyl isocyanate in ethereal solution in the presence of 1-2 drops of N-ethyl morpholine base catalyst, followed by recrystallization from light petroleum. 1,2-Dicyanoglyoximebis - (3,4 - dichlorophenylcarbamate) of Formula X is prepared from dicyanoglyoxime and 3,4- dichlorophenyl-isocyanate in a similar manner to the preparation of the compound of Formula IX. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5874476-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5411990-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5476967-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0571313-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100290717-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0571313-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0636605-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0824862-A1 |
| priorityDate | 1969-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.