縮環反応の英語

一般式（１）と一般式（２）又は（３）の化合物を縮合剤の存在下反応させ、次いで環化反応を行いシクロヘキセノン誘導体とし、ハロゲン化剤と反応させハロゲン誘導体を合成し、さらに脱水素反応を行いハロビフェニル誘導体とした後、脱ハロゲン化反応を行って一般式（８）のビフェニル誘導体を製造する。例文帳に追加

The biphenyl derivative of general formula (8) is manufactured by carrying out a reaction of a compound of general formula (1) and a compound of general formula (2) or (3) in the presence of a condensing agent, changing into a cyclohexenone derivative by carrying out a cyclization reaction, reacting a halogenating agent to produce a halogen derivative, and then dehydrogenating to produce a halobiphenyl derivative, and then carrying out a dehalogenation. - 特許庁

テトラカルボン酸二無水物とジアミンを有機極性溶媒中で開環重付加反応させて得られるポリアミド酸溶液を、循環式濃縮機を用いて、熱的にイミド閉環反応と副生する縮合水の除去を行うことを特徴とするポリイミド樹脂の製造方法。例文帳に追加

The method of manufacturing a polyamide resin is characterized in subjecting a tetracarboxylic acid dianhydride and a diamine to a ring opening addition reaction in an organic polar solvent to obtain a polyamic acid solution, and subjecting the polyamic acid solution thermally to an imide ring closure reaction and removing the condensed water byproduced by using a circulating concentrator. - 特許庁

光化学反応の反応容器１、一つ又は複数の反応生成物分離装置２、及び、同位体分離に使用する作業物質の循環装置３を含む循環系を構成し、循環系内に所望の圧力で封入した作業物質を循環装置を用いて循環させながら同位体の分離・濃縮を行うことを特徴とする同位体分離装置。例文帳に追加

An isotope separator comprising a reactor 1 for a photochemical reaction, at least one reaction product separator 2, and a recirculation system including a recirculator 3 for a working substance used to separate the target isotope and performing the separation and enrichment of the target isotope by recirculating the working substance sealed in the recirculation system at a desired pressure by using the recirculator 3. - 特許庁

ジベンゾ[b,f]チエピン誘導体のようなベンゼン環、７員環、ベンゼン環からなる縮合環化合物を、少ない反応工程で、高収率、低コストかつ低環境負荷で製造することができる方法を提供すること。例文帳に追加

To provide a method for producing a fused ring compound consisting of a benzene ring, a 7-membered ring and a benzene ring such as a dibenzo[b, f]thiepin derivative by a small number of reaction processes in a high yield, at a low cost and by a low environmental load. - 特許庁

アミノフェノール類とアルデヒド類とを還元アルキル化反応させるＮ−アルキル置換アミノフェノール類の製造方法において、芳香環の核水添反応の抑制、及びＮ−アルキル置換アミノフェノール類とアルデヒド類の縮合及び重質化反応を抑制する製造法を提供すること。例文帳に追加

To provide a method for producing an N-alkyl-substituted aminophenol by reacting an aminophenol with an aldehyde, which method can suppress the nucleus hydrogenation of aromatic rings, the condensation of an N-alkyl-substituted aminophenol with an aldehyde and a reaction for forming heavier products. - 特許庁

２種類以上のジハロゲン化合物と金属の多硫化物とを縮合反応させて環状ポリスルフィドを製造する方法。例文帳に追加

This method for producing the cyclic polysulfide is provided by performing the condensation reaction of ≥2 kinds of dihalogen compounds with a metal polysulfide. - 特許庁

式（５）で表される化合物を酸と反応させる工程を有する、式（１０）で表される含カルコゲン縮合多環式化合物の製造方法。例文帳に追加

Disclosed is the method for producing the chalcogen-containing condensed polycyclic compound represented by formula (10), which is characterized by comprising a step wherein a compound represented by formula (5) is caused to react with an acid. - 特許庁

アミノ基を有するアルコキシシラン化合物と環状スルトンとを反応させてスルホン酸誘導体を得る工程、前記スルホン酸誘導体を縮合反応させる。例文帳に追加

A sulfonic acid derivative is obtained by a condensation by a process of reacting an alkoxysilane having an amino group with a cyclic sultone. - 特許庁