Citation: Zong Jin HAN, Zhen Kai DING, Qi Kai ZHANG. PREPARATION OF N-t-BUTYLOXYCARBONYL-Oα-9-FLUORENYLMETHYL ESTER OF ASPARTIC ACID[J]. Chinese Chemical Letters, ;1995, 6(8): 673-674. shu

PREPARATION OF N-t-BUTYLOXYCARBONYL-Oα-9-FLUORENYLMETHYL ESTER OF ASPARTIC ACID

Beijing Institute of Parmacology and Toxicology, 27 Tai Ping Road, Beijing 100850

Received Date: 16 February 1995

The preparation of the α carboxyl 9-fluorenylmethyl(FM) ester of Boc-aspartic acid is described.This new protected amino acid linked to the polymeric support by β carboxyl group offers a convenient strategy for the synthesis of head-to-tail cyclopeptides while the peptides remained attached to the polymeric support.
1. [1]
  Chaochao Jin , Kai Li , Jiongpei Zhang , Zhihua Wang , Jiajing Tan . N,O-Bidentated difluoroboron complexes based on pyridine-ester enolates: Facile synthesis, post-complexation modification, optical properties, and applications. Chinese Chemical Letters, 2024, 35(9): 109532-. doi: 10.1016/j.cclet.2024.109532
2. [2]
  Fengzhang TU , Zhong JIN . Honeycomb-like N, O dual-doped carbon/selenium composites: Preparation and performance in alkali metal-selenium batteries. Chinese Journal of Inorganic Chemistry, 2025, 41(11): 2371-2384. doi: 10.11862/CJIC.20250227
3. [3]
  Yeling Yuan , Lihua Du , Kejing Zeng , Yilu Zheng , Huaping Huang , Yu Shao , Wenqing Wang , Leping Yan , Jun Wu , Changhua Zhang , Hongman Xue , Haozhe He . Hyaluronic acid-modified MOF nanoparticles for encapsulating asparaginase in T-cell acute lymphoblastic leukemia treatment. Chinese Chemical Letters, 2026, 37(1): 111222-. doi: 10.1016/j.cclet.2025.111222
4. [4]
  Fei ZHOU , Xiaolin JIA . Co₃O₄/TiO₂ composite photocatalyst: Preparation and synergistic degradation performance of toluene. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2232-2240. doi: 10.11862/CJIC.20240236
5. [5]
  Tian TIAN , Meng ZHOU , Jiale WEI , Yize LIU , Yifan MO , Yuhan YE , Wenzhi JIA , Bin HE . Ru-doped Co₃O₄/reduced graphene oxide: Preparation and electrocatalytic oxygen evolution property. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 385-394. doi: 10.11862/CJIC.20240298
6. [6]
  Jiajun Wang , Guolin Yi , Shengling Guo , Jianing Wang , Shujuan Li , Ke Xu , Weiyi Wang , Shulai Lei . Computational design of bimetallic TM₂@g-C₉N₄ electrocatalysts for enhanced CO reduction toward C₂ products. Chinese Chemical Letters, 2024, 35(7): 109050-. doi: 10.1016/j.cclet.2023.109050
7. [7]
  Shanshan Yan , Sihai Sun , Zhiwu Chen , Xin Wang . Improved photocatalytic activity of SrBi2Nb2O9 for the degradation of ciprofloxacin hydrochloride via piezoelectric-enhanced charge transfer. Chinese Journal of Structural Chemistry, 2025, 44(5): 100569-100569. doi: 10.1016/j.cjsc.2025.100569
8. [8]
  Qingwang LIU . MoS₂/Ag/g-C₃N₄ Z-scheme heterojunction: Preparation and photocatalytic performance. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 821-832. doi: 10.11862/CJIC.20240148
9. [9]
  Chengyao Zhao , Jingyuan Liao , Yuxiang Zhu , Yiying Zhang , Lianjie Zhai , Junrong Huang , Hengzhi You . Polystyrene-supported phosphoric-acid catalyzed atroposelective construction of axially chiral N-aryl benzimidazoles. Chinese Chemical Letters, 2025, 36(6): 110337-. doi: 10.1016/j.cclet.2024.110337
10. [10]
  Feng Wu , Yuanjiu Xiao , Mengran Wei , Guoqiang Wang , Jian-Jun Feng . Lewis acid catalyzed enantioselective dearomative (3+2) cycloaddition of aromatic N-heterocycles with bicyclobutanes. Chinese Chemical Letters, 2026, 37(3): 111963-. doi: 10.1016/j.cclet.2025.111963
11. [11]
  Yanyu Jin , Wenzhe Si , Xing Yuan , Hongjun Cheng , Bin Zhou , Li Cai , Yu Wang , Qibao Wang , Junhua Li . Tuning TM–O interaction by acid etching in perovskite catalysts boosting catalytic performance. Chinese Chemical Letters, 2025, 36(5): 110260-. doi: 10.1016/j.cclet.2024.110260
12. [12]
  Qing Li , Yumei Feng , Yuhua Xie , Qi Xu , Yifei Li , Yingjie Yu , Fang Luo , Zehui Yang . MOF derived RuO₂/V₂O₅ nanoneedles for robust and stable water oxidation in acid. Chinese Chemical Letters, 2025, 36(7): 111074-. doi: 10.1016/j.cclet.2025.111074
13. [13]
  Guixu Pan , Zhiling Xia , Ning Wang , Hejia Sun , Zhaoqi Guo , Yunfeng Li , Xin Li . Preparation of high-efficient donor-π-acceptor system with crystalline g-C3N4 as charge transfer module for enhanced photocatalytic hydrogen evolution. Chinese Journal of Structural Chemistry, 2024, 43(12): 100463-100463. doi: 10.1016/j.cjsc.2024.100463
14. [14]
  Kai Zhou , Ao Sun , Yuchao Wang , Hang Dong , Chenkai Bai , Yidian Mo , Xuyang Ding , Xiangbao Meng , Zhongtang Li , Zhongjun Li . Semisynthesis of rare chondroitin sulfate B and T oligosaccharides. Chinese Chemical Letters, 2025, 36(9): 110783-. doi: 10.1016/j.cclet.2024.110783
15. [15]
  Yun Wang , Huage Lin , Jiaxiang Zong , Mengjiao Yu , Guangyu Wu , Weinan Xing . Interface design of S-scheme Co9S8/flower-like g-C3N4 van der Waals heterojunction with enhanced photocatalytic hydrogen production and tetracycline hydrochloride degradation. Chinese Journal of Structural Chemistry, 2026, 45(2): 100798-100798. doi: 10.1016/j.cjsc.2025.100798
16. [16]
  Long TANG , Yaxin BIAN , Luyuan CHEN , Xiangyang HOU , Xiao WANG , Jijiang WANG . Syntheses, structures, and properties of three coordination polymers based on 5-ethylpyridine-2,3-dicarboxylic acid and N-containing ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1975-1985. doi: 10.11862/CJIC.20240180
17. [17]
  Jingtai Bi , Yupeng Cheng , Mengmeng Sun , Xiaofu Guo , Shizhao Wang , Yingying Zhao . Efficient and selective photocatalytic nitrite reduction to N₂ through CO₂ anion radical by eco-friendly tartaric acid activation. Chinese Chemical Letters, 2024, 35(11): 109639-. doi: 10.1016/j.cclet.2024.109639
18. [18]
  Menglin Zhou , Lin Zhang , Xuefei Shan , Fengqin Chang , Wentong Chen , Xuguang An , Guangzhi Hu . Hydrangea-like B/N co-doped carbon-based electrochemical sensors for the efficient and sensitive detection of aristolochic acid in Aristolochia. Chinese Chemical Letters, 2025, 36(12): 111073-. doi: 10.1016/j.cclet.2025.111073
19. [19]
  Ruiheng Liang , Huizhong Wu , Zhongzheng Hu , Ge Song , Xuyang Zhang , Omotayo A. Arotiba , Minghua Zhou . Hierarchical Fe-Bi/Bi₇O₉I₃/OVs microspheres coupled with natural air diffusion electrode to achieve efficient heterogeneous visible-light-driven photoelectro-Fenton degradation of tetracycline without aeration. Chinese Chemical Letters, 2025, 36(4): 110136-. doi: 10.1016/j.cclet.2024.110136
20. [20]
  Xun Zhu , Chenchen Zhang , Yingying Li , Yin Lu , Na Huang , Dawei Wang . Degradation of perfluorooctanoic acid by inductively heated Fenton-like process over the Fe₃O₄/MIL-101 composite. Chinese Chemical Letters, 2024, 35(12): 109753-. doi: 10.1016/j.cclet.2024.109753

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(1487)
HTML views(21)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return