- Efficient Processing of Reactions Involving Diazonium Salts: Meerwein Arylation in an Impinging-Jet Reactor
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This work reports a novel approach for performing high-throughput synthesis of Meerwein arylation in an impinging-jet reactor. The multistep reaction was performed in a single reactor via in situ diazonium salt generation followed by Meerwein arylation. T
- Atapalkar, Ranjit S.,Kulkarni, Amol A.,Shukla, Chinmay A.
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supporting information
p. 1658 - 1664
(2020/10/26)
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- Synthesis and Pharmacological Investigations of Novel Pyrazolyl and Hydrazonoyl Cyanide Benzimidazole Entities
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Various novel benzimidazole entities linked to pyrazolyl and hydrazonoyl cyanide substrates carrying aryl and heteroaryl groups (8a–e to 10a–e) were synthesized using new route syntheses and were focused on their pharmacological evaluation as one of the m
- Khalifa, Mohamed E.,Gobouri, Adil A.,Kabli, Fahad M.,Altalhi, Tariq A.,Almalki, Abdulraheem S. A.,Elemshaty, Amira M.
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p. 1426 - 1436
(2019/04/17)
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- Containing chrysanthemic acid structure pyrazole compound and its preparation method and use thereof
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The invention discloses a pyrazole compound containing chrysanthemic acid structure and a preparation method and purpose of the pyrazole compound with the general structural formula (I). The definition of each substituent group in the general structural formula (I) is showed in the description and claims. The pyrazole compound is good in insect killing effect, simple in production process and high in yield.
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Paragraph 0079; 0080; 0081
(2018/11/03)
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- Coenzyme Models. Part 39. Synthesis and Properties of a Flavin with a Fused Phenolate Moiety which serves as a Metal Chelation Site
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A new flavin, sodium 7,9,10,11-tetrahydro-1-hydroxy-7-methyl-9,11-dioxonaphtopteridine-3-sulphonate ('sodium 1'-hydroxy-10-methylbenzoisoalloxazine-5'-sulphonate,' OHFl), which has a fused phenol within the molecular structure, has been sy
- Shinkai, Seiji,Honda, Noriaki,Ishikawa, Yuichi,Manabe, Osamu
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p. 565 - 574
(2007/10/02)
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- Antiimplantation Agents: Part I - 1-Arylthiosemicarbazides
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Several 1-arylthiosemicarbazides, 2-arylhydrazinothiazolines and 2-arylhydrazinodihydrothiazines have been examined for their antiimplantation activity in rats.Among the active compounds, 4-methyl-1-(3,5-bistrifluoromethylphenyl)thiosemicarbazide (3, C 2696-Go) and the corresponding 4,4-dimethyl (47), ethyl (4), n-butyl (5) and allyl (6) derivatives completely inhibit implantation at doses 10, 3, 20, 20 and 30 mg/kg respectively.The 3,4-dichlorophenyl analogue (32) is effective at a dose of 30 mg/kg. 2-(3,5-Bistrifluoromethylphenyl)hydrazinothiazoline (51) and the corresponding dihydrothiazine (63) show a weaker activity.The biological profile of C 2696-Go has been investigated in detail.It appears to prevent implantation by its antiuterotropic activity and ability to inhibit desiduoma formation.
- Nagarajan, K.,Talwalker, P.K.,Kulkarni, C.L.,Venkateswarlu, A.,Prabhu, S.S.,Nayak, G.V.
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p. 1243 - 1257
(2007/10/02)
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