Organized and Sustainable Education Program for Drug Abuse Prevention by Yogo-teachers

　学校における喫煙・飲酒・薬物乱用防止教育の充実には，問題行動が顕在化する中学校期だけでなく小学校期 における指導の推進が重要であり，系統的な指導計画を立て，指導者や時間の確保，教材作成などに組織的に取 組み，継続可能なプログラム開発を行う必要がある。そこで，地区内12 校の養護教諭が協働して，発達段階に応 じた系統的・組織的かつ継続可能な地区共通の指導計画を開発し，各校の教育課程・年間計画に位置付けた実践 研究を行った。その結果，指導計画の実施状況は，小学校11 校中，学級活動10 校，ミニ保健指導10 校，長期 休業前指導6 校，広報活動9 校となり，特別支援学校1 校では広報活動のみを行うことができた。小学校におけ る喫煙・飲酒・薬物乱用防止教育の推進には，学校保健活動の中核的役割を担う養護教諭が専門性を活かし協働 して，系統的な指導計画を各校の教育課程に位置付け組織的で継続可能なプログラムとする取組が有効であった

A Novel Synthesis of Revenine and Related Alkaloids by Means of a Photo-rearrangement Reaction of 4-Alkoxy-2-methylquinoline 1-Oxides

Two alkaloids, 1-methyl-4-(3-methylbut-2-enyloxy)-2-quinolone (revenine : IIc) and 4-methoxy-1-methyl-2-quinolone (IIa), were synthesized by means of a photochemical rearrangement reaction of the corresponding 4-alkoxy-2-methylquinoline 1-oxide (Ic and Ia), which were conveniently prepared from 4-chloro-2-methylquinoline 1-oxide (XVII), which in turn is readily obtainable from 2-methylquinoline 1-oxide via the 4-nitrated compound (XVIII). The mechanism of the photo-rearrangement reaction of 4-alkoxy-2-methylquinoline 1-oxides (Ia-d) in methanol is discussed

Studies on the N-Oxides of π-Deficient N-Heteroaromatics. XXXIV. A Novel Synthesis of Substituted Indoles by Photochemical Ring Contraction of 3, 1-Benzoxazepines

A novel photochemical ring-contraction reaction of 5-unsubstituted 3, 1-benzoxazepines and their 5-halogeno or carboxyl derivatives to yield 3-formylindoles in an aprotic solvent is reported. This ring contraction was successfully extended to oxazepines having an alkoxycarbonyl function at the 5-position to give the indoles having this function at the 3-position. Though most of the oxazepines underwent the ring-contraction reaction only on irradiation at 254 nm, 5-carboxy derivatives or their esters afforded the ring-contraction products even at ≥ 300 nm. The intermediacy of 3H-indole species in these photochemical ring-contraction reactions was demonstrated by the isolation of methyl 3-acetyl-2-phenyl-3H-indole-3-carboxylate during the photolysis of methyl 4-methyl-2-phenyl-3, 1-benzoxazepine-5-carboxylate. It was found that this 3H-indole afforded methyl 6-and 4-acetyl-2-phenyl-indole-3-carboxylates upon further irradiation. The mechanism of this acetyl migration is discussed based on the result of the photochemical acetyl migration of methyl 1-acetyl-2-phenylindole-3-carboxylate