128 results on '"Wolfgang Hanefeld"'
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102. Untersuchungen an β-Sultonen; 21. Neue Synthese von 2-Hydroxyalkyl-sulfonen aus 2-Alkansultonen (β-Sultonen) und Organomagnesium-halogeniden
103. Strukturberichtigung: N-Benzoyl-N-methyl-dithiocarbamidsäure-methylester statt Benzoesäure-[N-methylimino-dithiokohlensäure-methylester]-anhydrid. Correction of Structure: Methyl-N-Benzoyl-N-methyl-carbamodithioate instead of S-Benzoyl-S-methyl-N-(methylimino)carbonodithioate
104. ChemInform Abstract: STUDIES OF β-SULTONES, PART 1. REACTIONS OF 2-TRICHLOROMETHYL-1,2-ETHANESULTONE WITH NITROGEN BASES
105. ChemInform Abstract: STUDIES ON 1,3-THIAZINES. PART 20. TRANSACYLATING N-ACYLTETRAHYDRO-1,3-THIAZINE-2-THIONES
106. ChemInform Abstract: STUDIES ON 1,3-THIAZINES, XXIII. NOVEL TRANSFORMATIONS OF TETRAHYDRO-1,3-THIAZINE-2-THIONES BY THIONYL CHLORIDE
107. ChemInform Abstract: STUDIES ON 1,3-THIAZINES. XV: NEW SYNTHESIS FOR N-SUBSTITUTED TETRAHYDRO-1,3-THIAZINE-2-THIONES
108. ChemInform Abstract: Umpolung of Sulfenes
109. ChemInform Abstract: STUDIES ON β-SULTONES. 2. NEW SYNTHESIS OF 2-HYDROXYALKYL SULFONES FROM 2-ALKANESULTONES (β-SULTONES) AND ORGANOMAGNESIUM HALIDES
110. ChemInform Abstract: STUDIES ON 1,3-THIAZINES, VII. REACTIONS OF 3-THIOCYANATOPROPIONYL DERIVATIVES WITH AMINES
111. ChemInform Abstract: ALKYLATION, ACYLATION, AND CARBAMOYLATION PRODUCTS OF 5-METHYLENE-1,3-THIAZOLIDINE-2-THIONE
112. ChemInform Abstract: 1,3-THIAZINE. PART 11. 3-ACYL-4-OXO-2-THIOXOTETRAHYDRO-1,3-THIAZINES, A NEW TYPE OF CYCLIC N,N-BIS(ACYLDITHIOURETHANES)
113. ChemInform Abstract: STUDIES ON 1,3-THIAZINES. 17. REACTION OF N-MONOSUBSTITUTED DITHIOCARBAMATES WITH α,β-UNSATURATED CARBOXYLIC ACID CHLORIDES
114. ChemInform Abstract: REACTIONS OF 1,3-DITHIANE-2-THIONE (TRIMETHYLENETRITHIOCARBONATE) WITH AMINES AND HYDRAZINES
115. ChemInform Abstract: STUDIES ON β-SULTONES. IV. REACTION OF VICINAL POLYCARBONYL COMPOUNDS WITH ALKANESULFONYL HALIDES AND TRIETHYLAMINE, PART 1
116. ChemInform Abstract: INVESTIGATIONS ON 1,3-THIAZINES. VIII. COMPETITIVE FORMATION OF TETRAHYDRO-1,3-THIAZINE-2-THIONES AND 2-IMINO-1,3-DITHIANES
117. ChemInform Abstract: UNTERSUCHUNGEN AN 1,3-THIAZINEN 2. MITT. DARSTELLUNG VON TETRAHYDRO-1,3-THIAZIN-2,4-DIONEN DURCH OXIDATIVE DESULFURIERUNG VON 2-THIOXO-TETRAHYDRO-1,3-THIAZIN-4-ONEN
118. ChemInform Abstract: β-SULTONES, III: THE PREPARATION OF 1,2-OXATHIETANE 2,2-DIOXIDES (β-SULTONES) AND THEIR REACTIONS WITH NUCLEOPHILES
119. ChemInform Abstract: 1,3-THIAZINE 3. MITT. DARSTELLUNG VON TETRAHYDRO-1,3-THIAZIN-2,4-DIONEN DURCH EINE NEUE REAKTION DES BETA-PROPIOLACTONS
120. ChemInform Abstract: STUDIES ON 1,3-THIAZINES. XIV: COMPARISON OF NEW AND KNOWN METHODS FOR THE PREPARATION OF N-MONOSUBSTITUTED 3-(CARBAMOYLTHIO)PROPIONIC ACIDS AND THEIR CYCLIZATION TO TETRAHYDRO-1,3-THIAZINE-2,4-DIONES
121. ChemInform Abstract: 1,3-THIAZINES. XVIII: PREPARATION OF 3-AMINO-2-THIOXOTETRAHYDRO-1,3-THIAZIN-4-ONES, NOVEL CYCLIC DITHIOCARBAZATES
122. ChemInform Abstract: STUDIES ON 1,3-THIAZINES, VI. CYCLIZATION REACTIONS OF N-MONOSUBSTITUTED THIOUREAS WITH 1,3-REACTIVE PROPIONYL DERIVATIVES
123. ChemInform Abstract: 1,3-THIAZINES. XVI: 2-THIOXOTETRAHYDRO-1,3-THIAZIN-4-ONES FROM β-PROPIOLACTONES. PART 2
124. ChemInform Abstract: STUDIES ON 1,3-THIAZINES. 12. REACTIONS OF 4-OXO-2-THIOXO- AND 2,4-DIOXO-TETRAHYDRO-1,3-THIAZINES WITH SOME NUCLEOPHILES. I
125. ChemInform Abstract: 1,3-THIAZINES. XIX: PREPARATION OF AND CYCLIZATION TESTS WITH N-MONOSUBSTITUTED S-2-PROPYNYL THIOLURETHANES
126. Sulfene lassen sich umpolen
127. Untersuchungen an 1,3-Thiazinen, 9. Mitt. Versuche zur Darstellung von 4-Oxo-2-thioxo-tetrahydro-1,3-thiazinen aus Dithiourethanen und Propiolacton
128. A Sulfene Umpolung
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