ES288945A1 - A procedure for the preparation of a carbamoil disulfide tiocarbamoilo (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of a carbamoil disulfide tiocarbamoilo (Machine-translation by Google Translate, not legally binding)
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Vanderbilt Chemicals LLC
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RT Vanderbilt Co Inc
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Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
A process for preparing a carbamoylthiocarbamoyl disulfide having the structural formula; ** (See formula) ** where R1, R2, R3 and R4 are radicals selected from the group consisting of saturated aliphatic radicals having from 1 to 10 carbon atoms and R1 plus R2 and R3 plus R4 together with the adjacent nitrogen atom form a heterocyclic ring, comprising go through a thiocarbamoyl monosulfide that has the structural formula: ** (See formula) ** where R1, R2, R3 and R4 have the same significance given above, an at least approximately stoichiometric amount of gas containing free oxygen, and introduce at least thiocarbamoyl monosulfide at least indications of nitrogen tetroxide per mole of the monosulfide sufficient to cause the formation of carbamoylthiocarbamoyl disulfide, at a sufficiently low temperature to avoid substantial decomposition of the reaction products and to remove the resulting carbamoylthiocarbamoyl disulfide from the reaction mixture. (Machine-translation by Google Translate, not legally binding)
ES288945A1963-06-111963-06-11A procedure for the preparation of a carbamoil disulfide tiocarbamoilo (Machine-translation by Google Translate, not legally binding)
ExpiredES288945A1
(en)