intramolecular in English
Here we seek to study inter- and intramolecular forces among water and biological molecules as models of the rudimentary interactions that govern protein folding.
Use "intramolecular" in a sentence
1. This activity is attributed to intramolecular synergism.
2. NMR, intramolecular hydrogen bonding, ab initio calculation, GIAO.
3. Intramolecular base pairs can occur within single-stranded nucleic acids.
4. In intramolecular competition, amidyl radicals add to an acyl side chain double bond more efficiently than to an alkyl one; this is just the opposite to intramolecular H-abstraction of amidyl radicals.
5. An intramolecular relaxation process appears to be primarily responsible for the dielectric absorption.
6. Bond relationships, influence of ring strain and other intramolecular interactions upon bond lengths and angles.
7. An "intramolecular Adduct" can be formed when A and B are groups contained
8. Development of Transition-Metal Catalyzed C-H Amination Breslow’s TM-catalyzed intramolecular Amination “The additional valence of nitrogen, relative to oxygen, permits variations in structure and makes it particularly clear how intramolecular functionalization could be performed” • Milestone
9. Polyfunctional Alkylating Agents MOA: The general mechanism involves intramolecular cyclization to form what ion? ethyleneimonium ion
10. Also the stability constant of the intramolecular hydrogen bridge in the anion may then be deduced from kr.
11. These studies support the twisted intramolecular charge transfer (TICT) hypothesis and provide additional insight to the TICT concept.
12. A Comparison of the Bimolecular and Intramolecular Nucleophilic Catalysis of the Hydrolysis of Substituted Phenyl Acylates by the Dimethylamino Group
13. Indole Synthesis by Conjugate Addition of Anilines to Activated Acetylenes and an Unusual Ligand-Free Copper(II)-Mediated Intramolecular Cross-Coupling
14. The relaxation times and the various molar activation parameters have been discussed in terms of dipole reorientation by molecular and intramolecular rotation.
15. Owing to the strong intramolecular hydrogen bond between the neighboring NH and CO groups in hexaamide 7, its affinity to metal cations was weakened.
16. When an aldose Cyclizes, the hydroxyl group on the second to last carbon undergoes an intramolecular reaction with the carbonyl group of the aldehyde
17. Anwendung der NMR-Spektroskopie Chiraler Assoziate 12: Rate determination of an intramolecular motion in a free molecule by means of dynamic NMR measurements in the …
18. 10 From the reaction of 3 dihydro 2 methyl 4 phenyl 5 benzothiazepines with diazozcetic ester an unexpected ring open product of the intramolecular rearrangement was obtained.
19. This natural separation of time scales suggests that an adiabatic (Born–Oppenheimer-type) approximation should be useful in describing the dephasing (frequency modulation) of intramolecular vibrations in liquids.
20. Alternative pathways, involvingMichael reaction of diethyl 2-acetylsuccinate or -glutarate with acrolein and subsequent intramolecular aldol condensation, are presented in the case of cyclohex-2-enone derivatives2a,b.
21. Fructose Formation The open-chain form of fructose Cyclizes to a five-membered ring when the C-5 hydroxyl group attacks the C-2 ketone to form an intramolecular
22. The alkene functional group (or olefin) can be subjected to a number of reactions and catalysts including intramolecular cycloaddition of 1,3-enynes with Alkenes, zirconium-catalyzed asymmetric carboalumination of Alkenes (ZACA reaction
23. Base catalyzedMichael addition of 5-nitropentan-2-one ethylene ketal (1) and cyclohex-2-enone (2), subsequent deprotection, and intramolecular aldol condensation yields the 8-methyl-5-nitro-1-octalone isomers (5a,b).
24. Facile Preparation of 2,3-Disubstituted Indole Derivatives through Low-Valent Titanium Induced Intramolecular Reductive Coupling Reactions of Acylamido-Carbonyl Compounds Xuesen Fan and Xinying Zhang Journal of Chemical Research 2003 2003 : 11 , 696-697
25. The overall process, an intramolecular ROO→QOOH reaction and subsequent O 2 addition generating a next R′OO radical, is similar to the well‐known Autoxidation processes in the liquid phase (QOOH stands for a hydroperoxyalkyl radical)
26. A dehydrogenative C(sp2)–N bond-forming strategy via copper-catalyzed intramolecular C–H/N–H coupling has been developed, which systematically unraveled the feasibility and practicality for benzoimdazo[1,2-a]indole formations through oxidative Anilidic N–H activation
27. Anils have received particular attention due to their ability to switch between two forms, the enol-imine and keto-amine tautomers via intramolecular proton transfer that can take place both in the crystalline state as well as in rigid glassy solutions
28. The 3-13C and 3-14C derivatives of this material have also been prepared by excising C-3 from the carbon skeleton (ozonolysis of a Δ2-alkene derivative and subsequent retro-Claisen reaction) and then reassembling the A-ring by means of an intramolecular aldol reaction.
29. (a) From dihalogen compounds : α-ω elimination from dihalides having halogen atoms on two ends of carbon chain (α-ω dihalides) with Na or Zn dust gives rise to the formation of Cycloalkanes.The method can be regarded as intramolecular Wurtz reaction and is called Freund reaction.
30. The present invention provides a method for producing a compound represented by formula (1), or a salt thereof, the method comprising: step [I] of reacting an organoborane reagent with a compound represented by formula (2), or a salt thereof; and step [II] of inducing intramolecular cyclization in the reaction product of step [I] by using a zero-valency palladium catalyst in the presence of an alkali metal hydroxide.
31. Let's see how to approach an intramolecular Aldol condensation so over here on the Left we have a two five hexane diode and if we add sodium hydroxide and we heat things up we would form this compound over here on the right so we would actually form a ring let's go ahead and number our our diamond over here it's symmetrical so we could start from either side so I could say this is carbon one