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MethylN-(benzylsulfonyl)oxamate as a probable intermediate in the synthesis of 4-hydroxy-5-phenyl-3(2H)-isothiazolone 1,1-dioxide from phenylmethanesulfamide and dimethyl oxalate in the presence of bases

✍ Scribed by S. G. Zlotin; A. I. Gerasyuto


Book ID
105595230
Publisher
Springer
Year
1999
Tongue
English
Weight
158 KB
Volume
48
Category
Article
ISSN
1573-9171

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📜 SIMILAR VOLUMES


ChemInform Abstract: Methyl N-(Benzylsul
✍ S. G. Zlotin; A. I. Gerasyuto 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

Methyl N-(Benzylsulfonyl)oxamate as a Probable Intermediate in the Synthesis of 4-Hydroxy-5-phenyl-3(2H)-isothiazolone 1,1-Dioxide from Phenylmethanesulfamide and Dimethyl Oxalate in the Presence of Bases. -The base-mediated formation of the title isothiazolone dioxide (III) from phenylmethanesulfa

Regioselective Synthesis of Ethyl Pyrazo
✍ Andrej Hanzlowsky; Blanka Jelencic; Simon Recnik; Jurij Svete; Amalija Golobic; 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 157 KB 👁 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

Regioselective synthesis of ethyl pyrazo
✍ Andrej Hanzlowsky; Blanka Jelenčič; Simon Rečnik; Jurij Svete; Amalija Golobič; 📂 Article 📅 2003 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 147 KB

## Abstract Reactions of ethyl 3‐[(__E__)‐(dimethylamino)methylidene]pyruvate (**3**) and 3‐[(dimethylamino)methyl‐idene]‐2‐oxosuccinate (**4**) with hydrazine monohydrochloride (**5a**) and (hetero)arylhydrazines (**5b‐i**) afforded, regioselectively, 1‐substituted ethyl 1__H__‐pyrazole‐5‐carboxyl