引用本文:
吕峰, 刘玉婷, 邹竞, 张大德, 姚祖光. DIAR黄成色剂的合成[J]. 应用化学,
2005, 22(1): 91-94.
Citation: LÜ Feng, LIU Yu-Ting, ZOU Jing, ZHANG Da-De, YAO Zu-Guang. Synthesis of DIAR Yellow Couplers[J]. Chinese Journal of Applied Chemistry, 2005, 22(1): 91-94.
Citation: LÜ Feng, LIU Yu-Ting, ZOU Jing, ZHANG Da-De, YAO Zu-Guang. Synthesis of DIAR Yellow Couplers[J]. Chinese Journal of Applied Chemistry, 2005, 22(1): 91-94.
DIAR黄成色剂的合成
English
Synthesis of DIAR Yellow Couplers
Abstract:
Two DIAR couplers were synthesized with 2-(isopropylamino)-benzenethiol as timing group, which was synthesized from benzothiazole and triphosgene used as a substitute of phosgene, and good result was obtained. The structures of the two DIAR couplers were characterized by 1H NMR, elemental analysis, and mass spectrometry. Good interlayer effect was obtained in practical application.
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Key words:
- DIAR coupler
- / (isopropylamino)-benzenethiol
- / triphosgene
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