Good yields
Measured crop performance. Part I, Corn hybrids. Part II, Corn silage. Part III, Grain sorghum. Part IV, Soybeans. 1975
... The growing season was generally favorable for the production of good yields of soybeans in the Coastal Plain and Piedmont Areas of North Carolina for 1975. Favorable weather with freque[r] ...
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3632e2a14220ffdeee7e86957b0c92b1e447fed1.pdf
... An e ffi cient and diastereoselective (CDC) – Rh-catalyzed hydroalkylation of dienes with 1,3-oxazol-5(4 H )- ones is reported. Aryl and alkyl substituted dienes are converted to a,a-substituted oxazolones (24 examples) by ...
6
Green Synthesis of Benzimidazole Derivatives: an Overview on Green Chemistry and Its Applications
... It is the synthesized benzimidazole derivatives from OPD and aldehydes in PEG as a solvent with ceric ammonium nitrate (CAN) as the catalyst. This method provides a novel route for the synthesis of benzimidazoles in ...
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Measured crop performance. Part I, Corn hybrids. Part II, Corn silage. Part III, Grain sorghum. Part IV, Soybeans. Part V, Cotton 1973
... The growing season was generally favorable for the production of good yields of soybeans in the Coastal Plain and Piedmont Areas of North Carolina for 1973.. Favorable weather with frequ[r] ...
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ENVIRONMENTALLY BENIGN SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF 1-[3-(2-NAPHTHYL)[1,8]NAPHTHYRIDIN-2-YL]-3-(2-OXO-2H-3-CHROMENYL)-1H-4-PYRAZOLECARBALDEHYDES
... In summary, we have developed an efficient strategy for the synthesis of -[3-(2- naphthyl)[1,8]naphthyridin-2-yl]-3-(2-oxo-2H- 3-chromenyl)-1H-4-pyrazole carbaldehydes. This method provides the desired products under ...
5
Comparison between Biodiesel Production from Raw Vegetable Oil and Waste Cooking Oils
... Large amounts of research have focused recently on the use of enzymes as a catalyst for the transesterification. Researchers have found that very good yields could be obtained from crude and used oils using ...
19
Some new reactions of anomeric difluoromethylene carbohydrate derivatives
... in good yields, but with unstabilised ylids, the lactols had to be converted to their lithium salts (X=Li) prior to reaction with the ylid, in order to obtain good ...
213
A Green Approach towards the Synthesis of Enantio Pure Diols Using Horse Radish Peroxidase Enzyme Immobilized on Magnetic Nanoparticles
... in good yields and enantioselectiviy using horse radish pe- roxidase enzyme immobilized on the amine functionalized magnetic nano particles (Fe 3 O 4 nanoparticles) as ...
5
Environmentally Benign Electrophilic Halogenation of Naphthalenes by H2O2—Alkali Metal Halides in An Aqueous Cationic Micellar Media
... Halogenated aromatic compounds are an important class of molecules in synthetic organic chemistry. They are key intermediates in the preparation of [25-27] or- ganometallic reagents and play vital roles in transition ...
8
md mandelic2piperonal pdf
... The good yields and the simple and convenient procedure for the synthesis of protocatechualdehyde 13 by statistical experimental design and multivariate modelling for the synthesis of 3,4-dihydroxy mandelic ...
10
Synthesis and evaluation of some amino acid conjugates of NSAIDS
... in good yields and their structure were confirmed by spectral analysis, the solubility of the compounds were found to be more in organic phase as compared to aqueous phase this indicates the lipoidal nature ...
9
Ultrasonically Assisted Regioselective Nitration of Aromatic Compounds in Presence of Certain Group V and VI Metal Salts
... In conclusion we have demonstrated that ultrasonically assisted nitration reactions (USANR) underwent smoothly with good yields and high regioselectivity is observed for anilides, moderately and ...
15
Growth Requirements of some Thermophilic and Mesophilic Bacilli
... Before testing the thermostability of enzymes in thermophilic bacteria, chemically-defined culture media suitable for mass cultures were needed to ensure good yields of organisms an[r] ...
9
Synthesis of novel 2,5 diarylselenophenes from selenation of 1,4 diarylbutane 1,4 diones or methanol/arylacetylenes
... in good yields (70% and 72% isolated yields, respectively) after recrystallization from ...the yields of 2a and ...the yields of 2a and 2b to 75% and ...
14
SYNTHESIS OF PYRAZOLE DERIVATIVES AND THEIR ANTIMICROBIAL ACTIVITIES
... This study reports the successful synthesis of the title compounds in good yields and shows measurable antimicrobial activities. The present method is efficient, mild, simple, convenient and applicable for ...
7
Fe2+ Supported on Hydroxyapatite-core-shell-γ-Fe2O3 Nanoparticles as an Inexpensive and Magnetically-recoverable Catalyst for Rapid Synthesis of Benzimidazoles and Benzoxazole Derivatives
... benzimidazoles in excellent yields and short reaction time. Also the reaction between benzaldehyde (Table 2, entry 11), 2-hydroxy benzaldehyde (Table 2, entry 19), 3-methyl benzaldehyde (Table 2, entry 20) with ...
10
Recent advances in the synthesis of β lactum derivatives using nitrone cycloaddition reactions
... product and releases the copper catalyst. It has been observed from the study that the utility of the Kinugasa reaction would be further enhanced if it is possible to intercept intermediate C by adding an electrophile to ...
7
Click synthesis and anti-bactrial activiy of novel tris-chalcones
... high yields, with inoffensive by-products that can be removed by nonchromatographic methods, readily available starting materials and reagents, reproducible, economic and time consuming, simple reaction conditions ...
7
Citric Acid Catalyzed Deprotection of Carbonyl Compounds from Phenylhydrazones, Semicarbazones and Oximes Under Microwave Irradiations
... on silica gel (eluted by ethyl acetate: hexane 2:8) to afford the corresponding products in good to excellent yields (Table 3). All the products were characterized by their physical constants, IR, NMR ...
6
Organic grassland: the foundation stone of organic livestock farming
... POTENTIAL LEVELS OF HERBAGE YIELD AND LIVESTOCK OUTPUT Satisfactory annual yields and first cut silage yields are obtainable in clover-based organic systems provided a good legume conten[r] ...
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