水素化リチゥムアルミニゥムによるVinylogous Esterの還元(第7報) : α-Alkoxyl基置換6員環Vinylogous Esterに関して
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概要
- 論文の詳細を見る
2-Ethoxy-3-methoxy-2-cyclohexenone (II) and 2,3,5-trimethoxy-2-cyclohexenone (III) were prepared from pyrogallol in a satisfactory yield. II was reduced with lithium aluminium hydride to 2-ethoxy-3-methoxy-2-cyclohexenol (XXV), which was not so stable. III was reduced under the same condition to 2,5-dimethoxy-2-cyclohexenol (XXIX) and 2,3,5-trimethoxy-2-cyclohexenol (XXX). XXX was relatively stable but was not so stable as the reduced product of acutumine (I).
- 公益社団法人日本薬学会の論文
- 1974-11-25
著者
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的場 勝英
Faculty Of Pharmaceutical Sciences Toyama Medical & Pharmaceutical University
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山崎 高応
富山医科薬科大学 薬
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山崎 高応
富山大学薬学部
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的場 勝英
富山大学薬学部
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浜島 健二
富山大学薬学部
関連論文
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- Synthesis in the Diazasteroid Group. XX. Synthesis of the 5,14-Diazasteroid System(Organic,Chemical)
- Favorskii Reaction of 2-Bromobicyclo[3.3.1]nonan-3-one
- Reaction of Aliphatic Dicarboxylic Acids with Acyl Chlorides in the Presence of Aluminum Chloride
- Chemistry of 2-Methoxy-2,5-cyclohexadienone. IV. Photochemistry of 2-Methoxy-4,4-diphenyl-2,5-cyclohexadienone and 4-Dichloromethyl-2-methoxy-4-methyl-2,5-cyclohexadienone
- Reduction of Vinylogous Thioesters with Lithium Aluminum Hydride. II. Reduction of 2-Methyl-3-phenylthio-5-substituted-2-cyclopentenones
- Reduction of Vinylogous Thioesters with Lithium Aluminum Hydride. I. Reduction of β-Phenylthio-α, β-unsaturated Cyclic Ketones
- Chemistry of 2-Methoxy-2,5-cyclohexadienones. III. Syntheses of 2-Methoxy-4,4-diphenyl-2,5-cyclohexadienone and 4-Dichloromethyl-2-methoxy-4-methyl-2,5-cyclohexadienone
- Structural Modification of Bioactive Compounds. II. Syntheses of Aminophosphonoic Acids
- Chemistry of 2-Methoxy-2,5-cyclohexadienones. II. Oxidation of 2-Methoxy-4,4-dimethyl-2,5-cyclohexadienone
- Structural Modification of Bioactive Compounds. I. Syntheses of Vitamin D Analogues I
- Nitration of 2-Cyclohexenone Derivatives and Some Reactions of the Products
- AN EASY SYNTHESIS OF MONOMETHYL MALONATE DERIVATIVES
- Studies on the Alkaloids of Menispermaceous Plants. CCLIX. Alkaloids of Menispermum dauricum DC. (Suppl. 7). Structures of Acutumine and Acutumidine, Chlorine-Containing Alkaloids with a Novel Skeleton
- The Chemistry of Lactim Ethers. IV. Syntheses of 1,9-and 5,9-Diazasteroid Systems
- 水素化リチウムアルミニウムによるVinylogous Esterの還元(第2報)
- 水素化リチウムアルミニウムによるVinylogous Esterの還元(第1報)
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- Chemistry of 2-Methoxy-2,5-cyclohexadienones. I. Photochemistry of 2-Methoxy-4,4-dimethyl-2,5-cyclohexadienone
- A FACILE SYNTHESIS OF 2-METHOXY-4,4-DIMETHYL-2,5-CYCLOHEXADIENONE VIA 5,5-DIMETHYL-2-NITRO-1,3-CYCLOHEXADIENOL
- Michael Addition of [1H] Pyrrole
- Synthesis in the Diazasteroid Group. XIX. Synthesis of the 9,13-Diazasteroid System
- Acid-catalyzed Cyclization of Chalcones derived from Various Nitrogenous Heteroaromatic Compounds
- Synthesis in the Diazasteroid Group. XIV. Synthesis of the 13,15-Diazasteroid System
- Synthetic Studies of Azaflavonoids. II. Synthesis of 6-Azaflavonoids
- Studies on O-Alkylated Imides. II. Some Reactions of O-Ethyl Succinimide and O-Ethyl 4,4-Dimethyl-glutarimide
- Reduction of O-Alkylated Imides
- Synthesis in the Diazasteroid Group. XVIII. Syntheses of the 9,17-Diazasteroid System
- Synthesis in the Diazasteroid Group. XVII. Syntheses of the 4,11-Diazasteroid System
- Reaction of Vinylogous Esters with Grignard Reagent
- Synthesis in the Diazasteroid Group. IV. A Synthesis of 2,3-Dimethoxy-8,14-diaza-15-oxo-gona-1,3,5 (10)-triene
- 水素化リチゥムアルミニゥムによるVinylogous Esterの還元(第7報) : α-Alkoxyl基置換6員環Vinylogous Esterに関して
- 水素化リチウムアルミニウムによるVinylogous Esterの還元(第6報)
- 水素化リチウムアルミニウムによるVinylogous Esterの還元(第5報)
- 水素化リチウムアルミニウムによるVinylogous Esterの還元(第4報)
- Vinylogous Esterの接触還元(第1報)
- 水素化リチウムアルミニウムによるVinylogous Esterの還元(第3報)
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