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AN IRREVERSIBLE OPIOID RECEPTOR AGONIST WITH ULTRALONG ANALGESIC EFFECT: 7a-BIS (β-CHLORO ETHYL) AMI
<正> To characterize the multiple types of opioid...
Estimating Wheat Grain Protein Content Using Multi-Temporal Remote Sensing Data Based on Partial Lea
Estimating wheat grain protein content by remote sensing is important for assessing wheat quality at maturity and making......
Two new hydrazone compounds, 3-bromo-N’-(2-chloro-5-nitrobenzylidene)-ben- zohydrazide 1 and 3-bromo-N’-(4-nitrobenzyl......
The reaction of CdCl2 with 6,7-dicyanodipyridoquinoxaline (DICNQ) by solvothermal reaction gives rise to a coordination ......
In order to find novel leading structures of pesticide,a series of N-(pyrimidin-5-yl)-N’-phenylureas(4a-4h) were design......
Anti-tumor Metastasis and Crystal Structure of N~1-(1,3,4-Thiadiazole-2-yl)-N~3-m-chlorobenzoyl-urea
The title compound N 1-(1,3,4-thiadiazole-2-yl)-N 3-m-chlorobenzoyl-urea (C 9 H 7 N 4 OSCl,M r=254.70) was prepared by t......
Several 6-aminoquinoline derivatives,which could be used in drug design,have been synthesized.The reaction conditions we......
Two novel compounds 1-(4-fluorobenzyl)-4-chloro-(Z)-3-benzoylhydrazono-2-indolinone(1) and 1-(4-methoxybenzyl)-(Z)-3-ben......
A practical chemical synthesis of L-carmtine(1) has been accomplished from(R)-3-chloro-1,2-propanediol((R)-4),which is a......
An approach to synthesis of(Z)-2-chloro-1,3-diarylpropen-1-ones by Vilsmeier reagent(bis-(trichlorom
A series of(Z)-2-chloro-1,3-diarylpropen-1-ones were unexpectedly synthesized in moderate yields by treatment of easily ......
A New Cadmium(Ⅱ) Coordination Polymer Constructed by 2-(2-Chloro-6-fluorophenyl)-1H-imidazo[4,5-f][1
A new Cd(Ⅱ) coordination polymer, namely, [Cd3(1,2,3-BTC)2(L)2]·2.25H2O(1, L = 2-(2-chloro-6-fluorophenyl)-1H-imidazo[......
Synthesis, Crystal Structure, Thermal Behavior and Photoluminescence of a Novel Two-dimensional Cd(Ⅱ
A new coordination polymer, [Cd2(bptc)(L)2(H2O)2]·5H2O(1, L = 2-(2-chloro-6-fluorophenyl)-1H-imidazo[4,5-f][1,10]phenan......
Synthesis,Crystal Structure and Biological Evaluation of 4-Chloro-2-(morpholine-4-carbonyl)phenyl-4′
The title compound 4-chloro-2-(morpholine-4-carbonyl)phenyl-4’-methoxybenzoate(C19H18ClNO5, Mr = 375.79), a 5-chlorosal......
The new title compound 4-chloro-N-(2-(2-nitrophenyl)acetoxy)-N-(m-tolyl)benzamide(C22H17ClN2O5, Mr = 424.82) has been sy......
(R)-2-Chloro-l-(m-chlorophenyl)ethanol,a precursor of(R)-3-chlorostyrene oxide which is the key chiral intermediate for ......
An efficient and water tolerant method for the synthesis ofβ-haloamines is described utilizing hydrated nickel(Ⅱ) hali......
Practical synthesis of methyl(E)-2-(3-(3-(2-(7-chloro-2- quinolinyl)ethenyl)phenyl)-3-oxopropyl)benz
A novel and practical synthetic route is presented for the preparation of methyl-(E)-2-(3-(3-(2-(7-chloro-2-quinolinyl)e......
Synthesis,spectroscopic properties and applications of novel N-heterocycle-containing benzotriazoles
Two novel iV-heterocycle-containing benzotriazole compounds,5-(5-chloro-2-benzotriazolyl)-6-hydroxy-l,4-dimethyl-3-car-b......
Synthesis,characterization and antimicrobial activity of some new biquinoline derivatives containing
A series of new biquinoline derivatives containing a thiazole moiety were synthesized by a one-pot,base-catalyzed cycloc......
Two cationic iridium(III) complexes, [(pqcm)2Ir(pybz)](PF6) (Ir1) and [(pqcm)2Ir(apybz)](PF6) (Ir2) (pqcmH=2-phenyl-quin......
[Objective] To synthesize chalcone analogues and study their antifungal activity so as to find high-efficient and safe c......
Synthesis and Crystal Structure of N-((6-chloropyridin-3-yl)methyl)-6-ethoxy-N-ethyl-3-nitropyridin-
The title compound N-((6-chloropyridin-3-yl)methyl)-6-ethoxy-N-ethyl-3-nitropyri-din-2-amine(4) was synthesized by react......
A palladium-catalyzed ortho-selective C–H bond chlorination reaction for the preparation of 2-chloro aromatic ketones w......
Reactions of isatins with 5-aminopyrazole afforded the 3-(5-aminopyrazol-4-yl)-3-hydroxy-2-oxindolines in good to excell......
Synthesis and Crystal Structure of (R)-1-acetyl-6-(2-chloro-4-fluorophenyl)-4-methyl-N-((R)-1-phenyl
The crystal structure of the title compound (C28H22ClF4N3O2 , Mr = 543.14) was determined by single-crystal X-ray diffra......
A convenient approach for the preparation of(1S,3’R.4’S,5’S,6’R)-5-chloro-6-[(4-ethylphenyl)methyl]- 3’,4’,5’,6’......
HALF-TITANOCENE CHLORIDES 2-(BENZIMIDAZOL-2-YL)QUINOLIN-8-OLATES: SYNTHESIS, CHARACTERIZATION AND ET
A series of half-titanocene chloride 2-(benzimidazol-2-yl)quinolin-8-olates C1 C6 were synthesized by treating the lithi......
Stereoselective C(sp~3)-C(sp~2) Negishi coupling of (2-amido-1-phenylpropyl)zinc compounds through t
A controllable diastereoselective C(sp2)-C(sp3) Negishi coupling reaction of secondary benzylic zinc reagents with aryl ......
Crystal Structure of a Hexanuclear Silver(Ⅰ) Compound [Ag_6L_6~6]·4DMF and Luminescence Discussion o
A new silver(Ⅰ) compound 6 ([Ag6L66]·4DMF) containing thiosemicarbazone with the group of 2-chloro-1-benzene was synth......
A Zn-based coordination polymer [Zn(2-cb)2(4,4’-bpy)0.5]n (1, 2-cb = 2-chloro- benzoate, 4,4’-bpy = 4,4’-bipyridine) ......
Rice husk ash was used as a new, green, and cheap adsorbent for FeCl3. Characterization of the obtained reagent showed t......
Synthesis and Crystal Structure of N-(2-(1-butyl-3-phenylureido)-1H- indol-3-yl)-N-(4-chlorophenyl)b
The title compound N-(2-(1-butyl-3-phenylureido)-1H-indol-3-yl)-N-(4-chloro- phenyl)- benzamide (C_(32)H_(29)ClN_4O_2, M......
Two novel mononuclear complexes with 5-chloro-8-(methoxycarbonylmethoxy)quinoline ligand(L), namely, HgLBr_2 1 and CuL_2......
A New Luminescent Cd(Ⅱ) Coordination Polymer Constructed by Mixed 1,4-Naphthalenedicarboxylate and N
In this work, we synthesized a new two-dimensional Cd(Ⅱ) coordination polymer, [Cd(1,4-NDC)(L)](1), by using mixed 1,4-......
To search for novel 2-arylpyrroles with unique biological activities,a series of novel 2-arylpyrrole derivatives were de......
Synthesis,Crystal Structure and Antifungal Activity of 8-Chloro-3-((4-chlorobenzyl)-thio)[1,2,4]tria
The title compound 8-chloro-3-((4-chlorobenzyl)thio)-[1,2,4]triazolo[4,3-a]pyridine was prepared from 1-chloro-4-(chloro......
Synthesis,Crystal Structure and Biological Activity of(E)-3-Chloro-2-(2-(2-methylbenzylidene)-hydraz
The novel Schiff base(E)-3-chloro-2-(2-(2-methylbenzylidene)hydrazinyl)pyridine was synthesized and characterized by ~1H......
A concise and efficient approach was developed for the synthesis of mono-substituted and di-substituted pyrimidines prod......
Synthesis,crystal structures and complexing ability of difunctionalized copillar[5]arene Schiff base
An efficient method for the synthesis of some difunctionalized copillar[5]arene Schiff bases from condensation of salicy......
It is well-known that chemical functionalization of graphene has the great significance.We report the development of a n......
Two 5-pyrimidinyl-1,2,4-oxadiazoles were synthesized through two different routes and their structures were characterize......
With the increase of herbicide-resistant weeds, novel, more selective and even more potent herbicides to control weeds a......
Synthesis,Crystal Structure and Biological Activity of 2-Chloro-5-(((5-(1-methyl-3-(trifluoromethyl)
The title compound 5-chloro-2-(((5-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)me......
Secondary alcohols were catalytically oxidized with diacetoxyiodobenzene as oxidant in the presence of salen- Mn(III) c......
Nine a-halo-m-trifluoromethgl cinnamides were synthesized from trifluoromethyl benzene,via bromination,Grignard reactio......
The reactions of 2-chloro- 1,3,2-dioxaphorpholane ed various sodium saltsof amino acids to afford the penacoordinated rp......
Synthesis and Liquid Crystal Behaviors of 2,4-Dioxo-3-pentyl 4-decyloxy Cinnamate Rhodium(I) Complex
The title complexes have been synthesized by the reaction of [RhCl(CO)_2]_2 or _2 (COD=1,5-cyclooctadiene) with the or......
N Boc protected amino acids of analogues of peptide nucleic acid (PNA), which are a class of conformationally constra......
Unsymmetrical dendrons 1,2 and 3 were easily prepared according to a novel convergent strategy from 3,4-methylenedioxybe......
