ライフサイエンスコーパス: glycosidation

1 azolyl glucosides were identified to undergo glycosidation.

2 one-pot per-O-trimethylsilyl glycosyl iodide glycosidation.

3 onal donors, and in situ double differential glycosidations.

4 esulting dihydroxy thiaglycal, electrophilic glycosidation according to the Haraguchi protocol, reduc

5 ne 2, a Yamaguchi lactonization, a number of glycosidations, and final deprotection.

6 finic bond, as in (+/-)-dihydroquercetin, or glycosidation, as in robinin, greatly diminished affinit

7 y-beta-D-erythro-pentofuranose 4) and methyl glycosidation at O1 (yielding methyl 2-deoxy-beta-D-eryt

8 nd these can be used for one-pot, sequential glycosidations based on orthogonal donors, and in situ d

9 The latter can enter into glycosidation by SN2 displacement with the sodium salts

10 opargyl 1,2-orthoesters under gold-catalyzed glycosidation conditions, and subsequently, they are con

11 omone aglycon under phase transfer catalyzed glycosidation conditions, whereas all the other standard

12 erization of beta- to alpha-anomer under the glycosidation conditions.

13 activity of acceptor alcohols, where rate of glycosidation correlates to stereochemical outcome.

14 C-Glycosidation, dearomatization, and Hauser annulation ar

15 RIPs carry out a single N-glycosidation event that alters the binding site of the

16 Glycosidation failed to induce differential stabilizatio

17 terminal signal anchor sequence and the same glycosidation flag were expressed in the presence of can

18 N-Acetylation and methyl glycosidation followed by chromatography gave pure 2-ace

19 With little modification of the Mukaiyama glycosidation, high alpha-selectivity (>50:1 approximate

20 h can be activated for immediate second step glycosidation in the presence of a more powerful activat

21 below -60 degrees C, fast and high yielding glycosidations in high anomeric selectivities were recor

22 acid as a phase-transfer reagent for Fischer glycosidations in low-polarity organic solvents are desc

23 This glycosidation is well suited for a highly convergent oli

24 nvergent route involving the stereoselective glycosidation of 9 and the Suzuki cross-coupling reactio

25 Preferential glycosidation of a certain leaving group is determined n

26 A stereodivergent C-glycosidation of carbohydrate-derived lactones can be me

27 ever, excellent results were obtained in the glycosidation of differentially protected disaccharide 3

28 a second-generation approach based on the C-glycosidation of glucal 43.

29 16a, while trisaccharide 18a results from a glycosidation of in situ generated 17 (or of 16a itself)

30 Tin tetrachloride-catalyzed glycosidation of persilylated nucleobases with acetate d

31 Glycosidation of several vicinal diols reveals that exqu

32 nd suggests a primate-specific innovation in glycosidation of small molecules.

33 In stark contrast, glycosidation of the diols with the corresponding 2-O-be

34 Further glycosidation of the latter can then achieved by direct

35 This strategy, based on the stereoselective glycosidation of thioglycosides, provides a new approach

36 be mechanistic studies on the beta-selective glycosidation of trimethylene oxide (TMO) using mannosyl

37 The application of the picolyl concept to glycosidations of thioimidoyl, thioglycosyl, and trichlo

38 esis highlights the use of the Sinay radical glycosidation protocol for the simultaneous installation

39 hydroxy acceptor and subjecting it to double glycosidation quickly afforded high mannose sugars in ne

40 sequence involving the highly beta-selective glycosidation reaction of 13 and glycosyl imidate 30.

41 o- and stereoselective TBS-OTf-promoted beta-glycosidation reaction of 2,6-dideoxy-2-iodo-beta-glucop

42 es 29 and 30 and tetrasaccharide 31 from the glycosidation reaction of 28.

43 and vinyl iodide 7, a highly beta-selective glycosidation reaction of beta-hydroxy ketone 4 with 2,6

44 The synthesis also features an early stage glycosidation reaction to introduce the xylose moiety an

45 Preliminary studies of glycosidation reactions of 3 and L-rhodinosyl acetate 10

46 assemble the macrolide ring, as well as two glycosidation reactions to fuse the carbohydrate units o

47 of nucleobases, using two stereocontrolled N-glycosidation reactions, from a common two-furanoside am

48 ng branched mucin core 2 structures by three glycosidation sequence coupling three classes of glycosy

49 porter sequence containing multiple N-linked glycosidation sites or (ii) between an N-terminal signal

50 The glycosidation status of the reporter sequence, which ind

51 approximately 74%) were achieved for the key glycosidation steps.

52 The regenerative-donor glycosidation strategy is promising as it enables us to

53 This is followed by a highly selective glycosidation to couple the C-2 branched furanose epoxid

54 -N-acetyl-D-glucosamine undergoes high-yield glycosidation under mild donor activation conditions.

55 The Mukaiyama glycosidation was adopted to couple the glycosyl donors

56 e alpha- and beta-d-idohexopyranoses, methyl glycosidation was found to affect ring conformational eq

57 er can enter into N-iodosuccinimide-promoted glycosidation with persilylated thymine.