ライフサイエンスコーパス: asymmetric reaction

1 the sample of valine of unknown ee from the asymmetric reaction.

2 activate adjacent functionality in catalytic asymmetric reactions.

3 ea of general concepts and widely applicable asymmetric reactions.

4 nd predicting the roles of such catalysts in asymmetric reactions.

5 n good yields in most cases and high % ee in asymmetric reactions.

6 y mild Lewis acid catalysts to provide novel asymmetric reactions.

7 pockets to mimic natural enzymes and promote asymmetric reactions.

8 latter derives from the chiral pool and two asymmetric reactions-a ketone reduction using CBS-oxazab

9 stereocentres in a single reaction, multiple asymmetric reactions also impart increased enantiomeric

10 tility of this method to further model other asymmetric reactions and facilitate the discovery proces

11 rk will enable extension of copper-catalyzed asymmetric reactions and provide understanding on how to

12 n of the stereochemical outcome of catalytic asymmetric reactions and second, achiral chromatography

13 work has expanded the scope of MOF-catalyzed asymmetric reactions and showed that the mixed linker st

14 effects of fluorine atom(s) on the course of asymmetric reactions are outlined in this tutorial revie

15 In contrast, we have optimized an asymmetric reaction by modification of a series of achir

16 t could open up new venues in the control of asymmetric reactions by means of achiral appended polyme

17 ated that by controlling the SAM properties, asymmetric reactions can be catalyzed by Au clusters emb

18 The development of new catalytic asymmetric reactions can lead to exciting new strategies

19 The products of these asymmetric reactions can serve as precursors to a number

20 results pave the way towards new studies on asymmetric reactions catalyzed in confined achiral cavit

21 es is a problem of fundamental importance in asymmetric reaction design, especially given that only a

22 This synopsis will address catalytic, asymmetric reactions developed to synthesize pyrroloindo

23 ansformation; this is the first time that an asymmetric reaction has been discovered solely on the ba

24 cent years, however, an increasing number of asymmetric reactions have been documented where this rel

25 Asymmetric reactions in water and in aqueous solutions h

26 nd potentially provides the first view of an asymmetric reaction intermediate.

27 The rhodium-catalyzed asymmetric reaction involving a terminal acetylene was d

28 urse and stereoselectivity of many catalytic asymmetric reactions is an important area of interest fo

29 that is especially suitable for the study of asymmetric reactions is presented.

30 ne current bottleneck in these approaches to asymmetric reactions is the determination of ee, which h

31 3(DMEDA) 3(BINOLate) 3La in three catalytic asymmetric reactions led to enantioselectivities similar

32 This compound can catalyze the asymmetric reaction of alkyl and aryl alkynes with N-(di

33 and Ti(O(i)Pr)(4) were used to catalyze the asymmetric reaction of alkynes with aldehydes to generat

34 nism, is an efficient organocatalyst for the asymmetric reaction of homophthalic anhydride with imine

35 nexpected diastereoselectivity in the double asymmetric reaction of N-acetyl-d-alaninal 1 and the tar

36 eveloped dialkylzinc addition, the catalytic asymmetric reactions of aryl-, vinyl-, and alkynylzinc r

37 nocatalytic modalities resulted in divergent asymmetric reaction patterns to furnish angularly fused

38 We report a catalytic asymmetric reaction process that involves the use of sol

39 e structural assignment, particularly during asymmetric reaction processes.

40 ing relations that explain, for example, the asymmetric reaction profiles observed for systems bound

41 The asymmetric reaction resulted in chiral N-phosphonyl amin

42 try represents a rare example of a catalytic asymmetric reaction that is highly enantioselective unde

43 We present some selected examples of asymmetric reactions that involve fluorinated components

44 ine of unknown ee was synthesized through an asymmetric reaction to produce a realistic reaction samp

45 Achieving dual stereocontrol in asymmetric reactions using a single enantiomer for the b

46 d achieving up to >99:1 dr selectivity, this asymmetric reaction was successfully applied to produce

47 mbient temperature, although the ee's of the asymmetric reactions were reduced in these examples.

48 The products of these asymmetric reactions were shown to be readily converted

49 action media as well as chiral catalysts for asymmetric reactions, which are presently being investig

50 nables the use of functional alkynes in this asymmetric reaction with excellent enantioselectivity.

51 under a minute, enabling its use for HTS of asymmetric reactions with acceptable accuracy.

52 Additionally, the first asymmetric reactions with Co(III) -catalyzed C-H functio