ES387803A1 - A method of producing an n, n'-methylen-bis (2-amino-1,3- 4-tiadiazole). (Machine-translation by Google Translate, not legally binding)
- Google Patents
A method of producing an n, n'-methylen-bis (2-amino-1,3- 4-tiadiazole). (Machine-translation by Google Translate, not legally binding)
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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Takeda Pharmaceutical Co Ltd
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Takeda Chemical Industries Ltd
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Publication of ES387803A1publicationCriticalpatent/ES387803A1/en
Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members
(AREA)
Abstract
A method of producing an N, N'-methylene-bis (2-amino-1,3,4-thiadiazole), comprising reacting 2-amino-1,3,4-thiadiazole at room temperature with paraformaldehyde or formaldehyde. (Machine-translation by Google Translate, not legally binding)
ES387803A1969-04-141971-01-30A method of producing an n, n'-methylen-bis (2-amino-1,3- 4-tiadiazole). (Machine-translation by Google Translate, not legally binding)
ExpiredES387803A1
(en)
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