Calix [n] arenes and its derivatives as organocatalysts

G Sachdeva, D Vaya, CM Srivastava, A Kumar… - Coordination Chemistry …, 2022 - Elsevier
Small organic compounds that replicate the actions of enzymes and inorganic catalysts are
known as organocatalysts. They have the benefit of being inexpensive, less toxic, and …

Metallocalix [n] arenes in catalysis: A 13-year update

O Santoro, C Redshaw - Coordination Chemistry Reviews, 2021 - Elsevier
Aside from their applications in the fields of ion extraction, gas storage and molecular
sensors, calixarenes have been extensively employed as ligands for metal complexation …

Calixarene-metal complexes in lactide polymerization: The story so far

G Sachdeva, Y Bamal, A Ladan, OS Tiwari, V Rawat… - ACS …, 2023 - ACS Publications
Polylactide synthetic procedures have lately gained attention, possibly due to their
biocompatibility and the environmental problems associated with fossil-fuel-based polymers …

Synthesis of a Zirconium Complex of an N,O-type p-tert-Butylcalix[4]arene and Its Application in Some Multicomponent Reactions

V Rawat, A Vigalok, AK Sinha, G Sachdeva… - ACS …, 2022 - ACS Publications
The synthesis and characterization of a new octahedral Zr (IV) complex of oxygen-depleted
N, O-type calixarene ligand comprising two distal-functionalized pyrazole rings have been …

Synthesis of 3-Alkylthiol Pyrazoles via Regioselective Annulation Reactions of Sulfonyl Hydrazines and Ketene Dithioacetals

Y Li, J Wan - Chinese Journal of Organic Chemistry, 2020 - sioc-journal.cn
By using sulfonyl hydrazines and ketene dithioacetals as starting materials, the
regioselective annulation providing 3-alkylthiolated pyrazoles has been realized in the low …

Ring‐opening polymerization of lactide catalyzed using metal‐coordinated enzyme‐like amino acid assemblies

OS Tiwari, V Rawat, H Zhang, S Chibh… - Journal of Peptide …, 2024 - Wiley Online Library
Polylactide (PLA), a biocompatible and biodegradable polymer, is widely used in diverse
biomedical applications. However, the industry standard for converting lactide into PLA …

Construction of Substituted N-Phenylpyrazoles via a Catalyst-Free and Additive-Free Intermolecular Cyclization Process

M Haojie, Z Fengyuan, L **lei, H Bo, Y Hua… - Chinese Journal of …, 2022 - sioc-journal.cn
有机化学 Page 1 有机化学 Chinese Journal of Organic Chemistry NOTE * Corresponding
authors. E-mail: mahj@yau.edu.cn; yqzhang@iccas.ac.cn Received January 12, 2022; …

The crystal structure of tetra(imidazole-κ1 N)zinc(II) μ2-oxido-hexaoxido-divanadium(VI) C12H16N8O6V2Zn

Y Huo, S Fu, Y Shi, Y Duan, M Zhang - Zeitschrift für Kristallographie …, 2023 - degruyter.com
Zeitschrift für Kristallographie - New Crystal Structures Page 1 Yueyang Huo,
Shiqi Fu, Yanqi Shi, Yingying Duan and Meiyu Zhang* The crystal structure of tetra(imidazole-κ1N) …

无催化剂和无添加剂条件下分子间环化构建取代 N-苯基吡唑

马豪杰, 周风院, 刘金磊, **波, 杨华, 张玉琦, 王记江 - 有机化学, 2022 - sioc-journal.cn
有机化学 Page 1 有机化学 Chinese Journal of Organic Chemistry NOTE * Corresponding
authors. E-mail: mahj@yau.edu.cn; yqzhang@iccas.ac.cn Received January 12, 2022; …

磺酰肼和二硫缩烯酮区域选择性环化反应合成 3-烷硫基取代吡唑

**毅, 万结** - 有机化学, 2020 - sioc-journal.cn
摘要以磺酰肼和二硫缩烯酮为起始物, 在廉价易得的硫酸氢钠作为催化剂条件下,
建立了二者之间区域选择性环化合成3-烷硫基取代的吡唑类化合物的方法. 在1, 4 …