- A practical and convenient Blanc-type chloromethylation catalyzed by zinc chloride under solvent-free conditions
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Chloromethylation of various aromatic hydrocarbons and substituted phenolic derivatives with dimethoxymethane and chlorosulfonic acid was carried out in the presence of 10 mol% of ZnCl2 in a mild and efficient manner under solvent-free conditions. In addition, 2,6-dimethyltyrosine was synthesized in high yield via this protocol.
- Tang, Jian,Liu, Hongtao,He, Kailun,Zhang, Xingxian
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p. 925 - 932
(2019/03/17)
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- Synthesis and antimicrobial properties of new derivatives of morpholine and piperidine based on 1-Chloro-3-methoxy-propylbenzene
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The compounds 1-(3-methoxy-1-phenyl-propyl)morpholine and 1-(3-methoxy-1-phenyl-propyl)piperidine have been synthesized using (3-methoxy-propenyl)benzene and 1-chloro-3-methoxy-propylbenzene. The structures of the synthesized compounds were analyzed by NM
- Duruskari,Maharramov,Hasanova,Ganbarov,Eyvazova,Israyilova,Maharramov
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p. 269 - 272
(2018/01/11)
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- Synthesis of 2-alkyl(aryl)thietanes
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Thietane and its 2-substituted derivatives were synthesized. A general preparation procedure for the synthesis of thietanes bearing alkyl and aryl substituents in the α-position was developed. Using this procedure, 2-substituted thietanes can be obtained from cheap and easily accessible raw materials in three steps. 2-R-Thietanes (where R = H, CH3, C 4H9, C5H11, C6H 13, C6H5) and the corresponding sulfoxides and sulfones were synthesized and examined. Intermediate and by-products of the synthesis were studied. Nauka/Interperiodica 2007.
- Volynskii,Shevchenko
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p. 109 - 117
(2008/02/03)
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- Synthesis and Muscarinic Cholinergic Receptor Affinities of 3-Quinuclidinyl α-(Alkoxyalkyl)-α-aryl-α-hydroxyacetates
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Seven analogues of 3-quinuclidinyl benzilate (QNB) in which one phenyl ring was replaced by an alkoxyalkyl moiety were synthesized and their affinities for the muscarinic cholinergic receptor determined.An oxygen in the β-position of the moienty was not w
- Cohen, Victor I.,Gibson, Raymond E.,Fan, Linda H.,Cruz, Rosanna De La,Gitler, Miriam S.,et al.
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p. 2989 - 2993
(2007/10/02)
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