DE194034C - - Google Patents

Info

Publication number

DE194034C

DE194034C DENDAT194034D DE194034DA DE194034C DE 194034 C DE194034 C DE 194034C DE NDAT194034 D DENDAT194034 D DE NDAT194034D DE 194034D A DE194034D A DE 194034DA DE 194034 C DE194034 C DE 194034C

Authority

DE

Germany

Prior art keywords

pyrogallol

carbamic acid

phosgene

ammonia

leaves

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
• WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical class OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims 2
• CKDWPUIZGOQOOM-UHFFFAOYSA-N Carbamyl chloride Chemical compound NC(Cl)=O CKDWPUIZGOQOOM-UHFFFAOYSA-N 0.000 claims 1
• YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims 1
• 229910021529 ammonia Inorganic materials 0.000 claims 1
• 229940112021 centrally acting muscle relaxants carbamic acid ester Drugs 0.000 claims 1
• 239000013067 intermediate product Substances 0.000 claims 1
• 238000000034 method Methods 0.000 claims 1
• 230000004048 modification Effects 0.000 claims 1
• 238000012986 modification Methods 0.000 claims 1
• 229940079877 pyrogallol Drugs 0.000 claims 1
• -1 rather Chemical compound 0.000 claims 1
• 150000003839 salts Chemical class 0.000 claims 1
• JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1