87.
A Facile Access to a -Phenylselenenyl
Carbonyl Compounds by Electrochemical Oxidation
Torii, S.; Uneyama, K.; Handa, K. Tetrahedron Lett. 1980, 21, 1863.
88. A Novel Synthesis of dl-Marmelolactone and dl-Rose Oxide by Electrochemical Oxyselenenylation-Deselenenylation Sequence
Torii, S.; Uneyama, K.; Ono, M. Tetrahedron Lett. 1980, 21, 2653.
89. A Halide Ion Promoted Electrochemical Oxyselenenylation of Olefins
Torii, S.; Uneyama, K.; Ono, M. Tetrahedron Lett. 1980, 21, 2741.
90. A Novel Electrosynthesis of a,a-Dimethoxyalkanoates from a -(2-Benzothiazolylthio)Alkanoates
Torii, S.; Okumoto, H.; Tanaka, H. Chem. Lett. 1980, 617.
91. A Direct Arylselenenylation of Enones with Diaryl Diselenides by a Electroreductive Procedure
Torii, S.; Inokuchi, T.; Hasegawa, N. Chem. Lett. 1980, 639.
92. Reaction of Sulfenamides with Di-alkyl and Trialkyl Phosphites. An Efficient Synthesis of Phosphoramidates by Unusual Substitution at S-N Bond in (2-Benzothiazolyl) sulfenamides
Torii, S.; Sayo, N.; Tanaka, H. Chem. Lett. 1980, 695.
93. A Direct Phenylselenenylation of Alkyl Halides, Alkenyl Sulfonates, and Epoxides by an Electroreduction of Diphenyl Diselenide
Torii, S.; Inokuchi, T.; Asanuma, G.; Sayo, N.; Tanaka, H. Chem. Lett. 1980, 867.
94. A Facile Synthesis of 4-Hydroxyindole via Electrochemical Oxidative C-C Coupling
Torii, S.; Uneyama, K.; Onishi, T.; Fujita, Y.; Ishiguro, M.; Nishida, T. Chem. Lett. 1980, 1603.
95. Electrolytic a -Bromination of Some a -Substituted Active Methylene Compounds
Torii, S.; Uneyama, K.; Yamasaki, N. Bull. Chem. Soc. Jpn. 1980, 53, 819.
96. Stereoselective Synthesis of dl-Irones
Torii, S.; Uneyama, K.; Matsunami, S. J. Org. Chem. 1980, 45, 16.
97. Functionalization of trans-Decalin. IV. A Stereoselective Synthesis of dl-b-Costol. dl-Arctiol, and the Related Eudesmane Type Sesquiterpenes
Torii, S.; Inokuchi, T. Bull. Chem. Soc. Jpn. 1980, 53, 2642.
98. Cathodic Cleavage of Carbon-Sulfur Bond of 2-Substituted 2-(2-Benzothiazolylthio)alkanoates and 2-(2-Pentynyl)-2-(2-benzothiazolylthio)cyclopentanone
Torii, S.; Okumoto, H.; Tanaka, H. J. Org. Chem. 1980, 45, 1330.
99. Highly Convenient Electrolysis Procedure for the Preparation of a -Halogenated Ketones and Acetals from Enol Acetates, Enol Ethers, and Silyl Enol Ethers
Torii, S.; Inokuchi, T.; Misima, S.; Kobayashi, T. J. Org. Chem. 1980, 45, 2731.
100. Spiroannelation via Intramolecular Ketocarbenoid Addition. Stereocontrolled Synthesis of (-)-Acorenone B and dl-a-Chamigrene
White, J. D.; Ruppert, J. F.; Avery, M. A.; Torii, S.; Nokami, J. J. Am. Chem. Soc. 1981, 103, 1813.
101. Generation and Recycle Use of Selenenylating Reagents in Electrochemical Oxyselenenylation Deselenenylation of Olefins
Torii, S.; Uneyama, K.; Ono, M.; Bannou, T. J. Am. Chem. Soc. 1981, 103, 4606.
102. Electro-Hydrogenation of the C=N Double Bond of Thiazoline-Azetidinones in an Aqueous Perchloric Acid-Dichloromethane-(Lead Electrodes)
Torii, S.; Tanaka, H.; Satsuki, M.; Siroi, T.; Saitoh, N.; Sasaoka, M.; Nokami, J. Chem. Lett. 1981, 1575.
103. Efficient Conversion of Olefins into Epoxides. Bromohydrins, and Dibromides with Sodium Bromide in Water-Organic Solvent Electrolysis Systems
Torii, S.; Uneyama, K.; Tanaka, H.; Yamanaka, T.; Yasuda, T.; Ono, M.; Kohmoto, Y. J. Org. Chem. 1981, 46, 3312.
104. Synthesis of dl-Malyngolide, a Marine Antibiotic d-Lactone, from 3-Methylcyclopentane-1,2-dione
Torii, S.; Inokuchi, T.; Yoritaka, K. J. Org. Chem. 1981, 46, 5030.
105. An Electrochemical Chlorinative Ene-Type Reaction of Isoprenoids
Torii, S.; Uneyama, K.; Nakai, T.; Yasuda, T. Tetrahedron Lett. 1981, 22, 2291.
106. Chemoselective Electrolytic Chlorination of Methyl Group of 3-Methyl-3-butenoate Moiety of Thiazoline-Azetidinone Homologues
Torii, S.; Tanaka, H.; Saitoh, N.; Siroi, T.; Sasaoka, M.; Nokami, J. Tetrahedron Lett. 1981, 22, 3193.
107. Functionalization of trans-Decalin. V. A Synthesis of dl-Nootkatone and dl-Valencene from 4b,4ab-Dimethyl- D6, 7-octalin-1-one Ethylene Acetal
Torii, S.; Inokuchi, T.; Handa, K. Bull. Chem. Soc. Jpn. 1982, 55, 887.
108. Electrosynthesis of 2-Methyl-1,4-naphthoquinone (Vitamin K3) Directly from 2-Methyl-5,8-dihydro-1,4-naphthalenediol by a Four-electron Oxidation Procedure
Torii, S.; Tanaka, H.; Nakane, S. Bull. Chem. Soc. Jpn. 1982, 55, 1673.
109. Electrooxidative Cleavage of Carbon-Carbon Linkages. 1. Preparation of Acyclic Oxoalkanoates from 2-Hydroxy- and 2-Acetoxy-1-cycloalkanones and Cycloalkanone Enol Acetates
Torii, S.; Inokuchi, T.; Oi, R. J. Org. Chem. 1982, 47, 47.
110. Indirect Electrooxidation (an Ex-Cell Method) of Alkylbenzenes by Recycle Use of (NH4)2Ce(NO3)6 in Various Solvent Systems
Torii, S.; Tanaka, H.; Inokuchi, T.; Nakane, S.; Akada, M.; Saitoh, N.; Sirasawa, T. J. Org. Chem. 1982, 47, 1647.
111. Electrochemical Hydroxyselenenylation as a New Method for One-Step Preparation of a-Arylseleno-a,b-unsaturated Aldehydes from 3-Hydroxyalkynes
Uneyama, K.; Takano, K.; Torii, S. Tetrahedron Lett. 1982, 23, 1161.
112. Penicillin-Cephalosporin Conversion III. A Novel Route to 3-Chloromethyl-D3-cephems
Torii, S.; Tanaka, H.; Saitoh, N.; Siroi, T.; Sasaoka, M.; Nokami, J. Tetrahedron Lett. 1982, 23, 2187.
113. Penicillin-Cephalosporin Conversion IV. Direct Synthesis of 3'-Thiosubstituted Cephalosporins from Thiazoline-Azetidinones
Torii, S.; Tanaka, H.; Sasaoka, M.; Saitoh, N.; Siroi, T.; Nokami, J. Tetrahedron Lett. 1982, 23, 2495.
114. Indirect Electrochemical Oxidation by Mediatory Systems. --Approach to Selective Functionalization of Isoprenoids--
Uneyama, K.; Torii, S. J. Synth. Org. Chem. Jpn., 1982, 40, 197.
115. Stereocontrolled Synthesis of (+)-Nootkatone from (-)-b-Pinene
Inokuchi, T.; Asanuma, G.; Torii, S. J. Org. Chem. 1982, 47, 4622.
116. Prominent Aspects of Electroorganic Synthesis in b -Lactam Chemistry
Torii, S.; Tanaka, H.; Sasaoka, M.; Saitoh, N.; Risoi, T.; Nokami, J. Bull. Soc. Chim. Belg. 1982, 91, 951.
117. Electrolytic Decarboxylation. 6. A Convenient Synthesis of 3-(cis-3-Hexenyl)-2-cyclopentenone, a Precursor of cis-Jasmone Synthesis
Torii, S.; Tanaka, H.; Inokuchi, T.; Tomozane, K. Bull. Chem. Soc. Jpn. 1982, 55, 3947.
118. Electrochemical S-S Bond Fission of 4-(2-Benzothiazolyldithio) Azetidinones (Kamiya's Disulfides)
Torii, S.; Tanaka, H.; Siroi, T.; Sasaoka, M.; Saitoh, N.; Nokami, J.; Tada, N. Chem. Lett. 1982, 1829.
119. Study on the Electrosynthesis of Hetero-Hetero Atom Bonds, Involving S-N, S-P, N-P, and S-Se
Torii, S.; Uneyama, K.; Tanaka, H.; Inokuchi, T. Rep. Asahi Glass Found. Ind. Technol. 1982, 40, 197.
120. Electrooxidative Cleavage of Carbon-Carbon Bonds. 2. Double-Cleavage of a,b -Epoxyalkanones and Enantiospecific Syntheses of Chiral Methyl trans- and cis-Chrysanthemates from (+)- and (-)-Carvones
Torii, S.; Inokuchi, T.; Oi, R. J. Org. Chem. 1983, 48, 1944.
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121. 3-Chloro-2-chloromethyl-4-(4-chlorophenoxy)-1-butene as a Functionalized Isoprene Unit. An Electrochemical Preparation and Some Reactions
Uneyama, K.; Hasegawa, N.; Kawafuchi, H.; Torii, S. Bull. Chem. Soc. Jpn. 1983, 56, 1214.
122. A Mechanism on Generation and Recycle of the Selenenylating Reagents in Electrochemical Oxyselenenylation-Deselenenylation of Olefins
Uneyama, K.; Ono, M.; Torii, S. Phosphorus and Sulfur, 1983, 16, 35.
123. Penicillin-Cephalosporin Conversion. 8. Synthesis of 2,3'-Dithio-Substituted Cephalosporin via Electrolytic Chlorination of Thiazoline-Azetidinone
Torii, S.; Tanaka, H.; Siroi, T.; Sasaoka, M. J. Org. Chem. 1983, 48, 3551.
124. Penicillin-Cephalosporin Conversion. VII. An Improved Synthesis of 3-Methylenecephams
Torii, S.; Tanaka, H.; Siroi, T.; Madono, T.; Saitoh, N.; Sasaoka, M.; Nokami, J. Bull. Chem. Soc. Jpn. 1983, 56, 1567.
125. Synthesis of Lepiochlorin, a Chlorinated Antibiotic by Use of Electrochemical Haloalkoxylation
Torii, S.; Inokuchi, T.; Kondo, K. Bull. Chem. Soc. Jpn. 1983, 56, 2183.
126. A Convenient Synthesis of C(2)-Substituted Cephalosporins
Torii, S.; Tanaka, H.; Saitoh, N.; Siroi, T.; Sasaoka, M.; Tada, N.; Nokami, J. Bull. Chem. Soc. Jpn. 1983, 56, 2185.
127. Reductive Conversion of Nitro Alkenes to Ketones and/or Oximes in an Aqueous HClO4-CH2Cl2-Dioxane-(Pb) System
Torii, S.; Tanaka, H.; Katoh, T. Chem. Lett. 1983, 607.
128. Electrogenerated Acid as an Efficient Catalyst for Acetalization of Carbonyl Group with 1,2-Bistrimethylsiloxyethane
Torii, S.; Inokuchi, T. Chem. Lett. 1983, 1349.
129. Electrogenerated Acid as a Powerful Catalyst for Transformation of Epoxides to Ketones and Acetonides
Uneyama, K.; Isimura, A.; Fujii, K.; Torii, S. Tetrahedron Lett. 1983, 24, 2857.
130. A Direct Transformation of Penicillins into Oxazoline-Azetidinones by Chloride Salts-Promoted Electrolysis
Torii, S.; Tanaka, H.; Sasaoka, M.; Saitoh, N.; Siroi, T.; Nokami, J.; Tada, N. Denki Kagaku 1983, 51, 139.
131. 2-(4-Chlorophenylseleno)-2-butenal as a New Dienophile for Diels-Alder Reaction
Uneyama, K.; Takano, K.; Torii, S. Bull. Chem. Soc. Jpn. 1983, 56, 2867.
132. An Electrochemical Method Specifically Directed to the Preparation of dl-Bisabolol from dl-Nerolidol
Uneyama, K.; Masatsugu, Y.; Ueda, T.; Torii, S. Chem. Lett. 1984, 529.
133. Penicillin-Cephalosporin Conversion-XI. Synthesis of 7-(a-Substituted Phenylacetamide)cephalosporins by Utilization of All the Framework Elements of Penicillin G
Torii, S.; Tanaka, H.; Siroi, T.; Sasaoka, M. Tetrahedron Lett. 1984, 25, 1801.
134. Penicillin-Cephalosporin Conversion X. New Synthesis of Dithioazetidinones from Thiazoline-Azetidinones
Torii, S.; Tanaka, H.; Siroi, T.; Sasaoka, M. Tetrahedron Lett. 1984, 25, 2017.
135. Penicillin-Cephalosporin Conversion. IX. Ene-Type Chlorination of Olefins with Dichlorine Monoxide
Torii, S.; Tanaka, H.; Tada, N.; Nagao, S.; Sasaoka, M. Chem. Lett. 1984, 877.
136. Electrogenerated Acid as an Efficient Catalyst for Cyanation of Acetals with Trimethylsilyl Cyanide
Torii, S.; Inokuchi, T.; Kobayashi, T. Chem. Lett. 1984, 897.
137. Indirect Electrooxidation of N-Protected Amines to Amides with a Double Mediatory System Consisting of RuO4 and Cl+
Torii, S.; Inokuchi, T.; Yukawa, T. Chem. Lett. 1984, 1063.
138. Electrochemical Procedure for a Practical Preparation of Piperonal from Isosafrole
Torii, S.; Uneyama, K.; Ueda, K. J. Org. Chem. 1984, 49, 1830.
139. Pd(0)-Catalyzed Electroreductive Cleavage of Allylic Acetates
Torii, S.; Tanaka, H.; Katoh, T.; Morisaki, K. Tetrahedron Lett. 1984, 25, 3207.
140. Electrochemical Procedure Directed to the Selective Ring Opening of Epoxides to Allylic Alcohols
Uneyama, K.; Nisiyama, N.; Torii, S. Tetrahedron Lett. 1984, 25, 4137.
141. MgBr2-Promoted Electrosynthesis of Sulfenimines (Thiooximes) from a-Amino-Alkanoates and Diaryl/Dialkyl Disulfides in a CH2Cl2-H2O Two-Phase System. A Straightforward Preparation of C(6)/C(7)-Sulfenimine Derivatives of Penicillin and Cephalosporin
Torii, S.; Tanaka, H.; Hamano, S.; Tada, N.; Nokami, J.; Sasaoka, M., Chem. Lett. 1984, 1823.
142. A Straightforward Synthesis of (2R)-4-(Benzyloxy)-2-methyl-1-butanol from (S)-Citronellol
Uneyama, K.; Matsuda, H.; Torii, S. J. Org. Chem. 1984, 49, 4315.
143. Grignard-Type Allylation of Carbonyl Compounds in Methanol by the Electrochemically Recycled Allyltin Reagent
Uneyama, K.; Matsuda, H.; Torii, S. Tetrahedron Lett. 1984, 25, 6017.
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