2307-69-9Relevant articles and documents
REACTION OF ALKYL IODIDES WITH ARYLIODOSO DERIVATIVES
Zefirov, N. S.,Zhdankin, V. V.,Kozmin, A. S.
, p. 1530 - 1531 (1983)
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Butler,Hostler,Cretcher
, p. 2354 (1937)
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Method for the Preparation of Diamine Derivative
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Paragraph 0284-0288, (2021/03/23)
The present invention relates to high yield. The present invention relates to a process for preparing high purity ethaboxate p - toluenesulphonate or hydrates thereof. To the present invention, generation of a dielectric toxic substance and a side reaction product can be suppressed, and high yield, high purity of edoxaba p - toluenesulphonate or a hydrate thereof can be advantageously used.
Emergent Self-Assembly Pathways to Multidimensional Hierarchical Assemblies using a Hetero-Seeding Approach
Liu, Yin,Gong, Yanjun,Guo, Yongxian,Xiong, Wei,Zhang, Yifan,Zhao, Jincai,Che, Yanke,Manners, Ian
supporting information, p. 13484 - 13490 (2019/10/28)
The controlled formation of complex and functional 1-, 2-, and 3D hierarchical assemblies from molecular building blocks represents a key current challenge. Herein, we report the use of a seeded growth approach for a series of perylenediimide-based molecules (PDIs 1–4) to access otherwise inaccessible self-assembly pathways that yield complex hierarchical structures. The key to the new approach is to use hetero-seeds which possess a different composition and morphology from that of the molecular building block. For example, a nanotube seed (from PDI 3) and a microribbon seed (from PDI 4) were found to initiate different self-assembly pathways for PDI 1, which normally assembles to yield nanocoils. This led to the formation of unprecedented 3D scroll-like and scarf-like hierarchical nanostructures, respectively. Also, the hetero-seeds from PDI 3 initiate hidden self-assembly pathways of PDI 2 to generate 1D tubular heterojunctions. Significantly, this new strategy offers new opportunities to create emergent and functional hierarchical and complex structures from small molecule precursors.
Copper-Catalyzed Multicomponent Reaction of DABCO·(SO2)2, Alcohols, and Aryl Diazoniums for the Synthesis of Sulfonic Esters
Wang, Yang,Deng, Lingling,Deng, Yu,Han, Jianlin
, p. 4674 - 4680 (2018/04/26)
A Cu-catalyzed multicomponent cascade reaction of DABCO·(SO2)2 (DABSO), alcohol, and aryl diazonium tetrafluoroborate was developed which afforded sulfonic esters in moderate to good chemical yields. In this reaction, the SO2 surrogate DABSO was used for the first time in the synthesis of sulfonic aliphatic esters. This multicomponent reaction was carried out under mild conditions and tolerated a wide range of substrates, which provides a new and efficient strategy for the synthesis of sulfonic esters.