ライフサイエンスコーパス: methanolysis

1 n: the silyl groups are readily removed upon methanolysis.

2 reached over the 24 h of the experiment with methanolysis.

3 olymerization, the NPr-GBMP was subjected to methanolysis, 3N hydrochloric acid in methanol for 16h a

4 The method involves mild acid methanolysis (5 mM HCl) for 3 h at 84 degrees C followed

5 Alkaline methanolysis abolished the binding.

6 Chemical modifications, including methanolysis, acetonide formation, and application of th

7 A succeeding methanolysis and concomitant ring-closing reaction gives

8 etal-organic framework as a catalyst for the methanolysis and hydrolysis of phosphate-based nerve age

9 (before fragmentation), followed by eventual methanolysis and hydrolysis of ROCH(Cl)OMe.

10 hydrogenolysis, N-Boc protection, reduction, methanolysis, and acetate protection gave methyl N,O-dia

11 steady-state kinetics, ITC binding analysis, methanolysis, and NMR study.

12 Gt alpha was also subjected to methanolysis, and the resulting fatty acyl methyl esters

13 e TSP-binding lipid was purified by alkaline methanolysis, anion exchange chromatography and preparat

14 ed by formylation and finally acid-catalyzed methanolysis complete the synthesis.

15 and colominic acid were used to confirm the methanolysis depolymerization efficiency of the alpha(2

16 ethyl acetal of hexadecanal produced by acid methanolysis derivatization was no longer present.

17 ved for all serotypes by the use of a single methanolysis, derivatization, and chromatography procedu

18 Disaccharide yield over time is compared for methanolysis, ethanolysis, and butanolysis.

19 lp, NPbeta-Galp, or UDPalpha-Galp, mild acid methanolysis failed to produce any galactofuranoside.

20 Alkenyl-GP was generated by acidic and basic methanolysis from ethanolamine lysoplasmalogen, which wa

21 Methanolysis gave esters (RO(2)C)CH(R')(NHPh) (R' = Me(3

22 Mild acid hydrolysis, mild methanolysis, immunoblotting and exoglycosidase digestio

23 olysaccharide or conjugate were subjected to methanolysis in 3N hydrochloric acid in methanol followe

24 Monosaccharides released during methanolysis included hexoses, uronic acids, 6-deoxy-hex

25 in CH(3)OH-H(2)O (4:1), the quantum yield of methanolysis is Phi = 0.70.

26 d more sensitive than a previously published methanolysis method.

27 Acid-catalyzed methanolysis of 3 followed by two-step derivatization of

28 tion of methanol at -80 degrees C results in methanolysis of 8-L (L = solvent) to form the linear die

29 rous POP that is catalytically active in the methanolysis of a nerve agent simulant.

30 lts corroborate earlier suggestions that the methanolysis of acetyl chloride does not proceed through

31 r use as catalysts for the hydroxyl-directed methanolysis of alpha-hydroxy esters in preference to al

32 T Delta S(#), accelerating the nonenzymatic methanolysis of ATP 11-fold at pH 7 and 25 degrees C.

33 changing temperature for 1) the spontaneous methanolysis of ATP and 2) reactions catalyzed by kinase

34 a H(#) and T Delta S(#) for the nonenzymatic methanolysis of ATP(2-), ATP(3-), and ATP(4-) in the abs

35 DFT yields a barrier for methanolysis of DeltaG(double dagger) = 29.7 kcal mol(-1

36 ed acid sites for efficiently catalyzing the methanolysis of epoxides.

37 terification reaction, and in particular the methanolysis of ethyl acetate with sulfuric acid as cata

38 ain of these are much more selective for the methanolysis of hydroxy esters than FPP.

39 acetate as well as (ii) hydrolysis and (iii) methanolysis of its esters.

40 ere dramatically enriched by direct alkaline methanolysis of lipid extracts followed by extraction to

41 gh DFT calculations, we show that asymmetric methanolysis of meso-cyclic anhydrides (AMMA) catalyzed

42 ptor with the second order rate constant for methanolysis of MgATP) ranged between 10(12)- and 10(14)

43 Methanolysis of neomycin B under acidic conditions produ

44 yzes the release of 3 equivalents of H(2) by methanolysis of phenylsilane, with a turnover number of

45 istence is further supported by the observed methanolysis of the alpha-1'-O-alkylamidate intermediate

46 The methanolysis of the Cu(II) complex of N-acetyl-N,N-bis(2

47 mines by reaction with t-BuLi and subsequent methanolysis of the generated sulfinamide derivatives wi

48 Methanolysis of the indenyl acetates yields the correspo

49 Methanolysis of the lactone ring of the N-benzyl-N-methy

50 Considering methanolysis of the linear Pd-acyl species, whose energe

51 ulations indicate that energy differences of methanolysis of the linear versus branched Pd-acyls are

52 functional methods for the in-line dianionic methanolysis of the native (unsubstituted) and thio-subs

53 ciated with the highest energetic barrier is methanolysis of the Pd-acyl species.

54 to disaccharides through microwave-assisted methanolysis or enzymatic digestion for subsequent MALDI

55 clic ADPR hydrolysis, and could not catalyze methanolysis or transglycosidation.

56 The results of partial mild methanolysis over shorter periods were consistent with i

57 A two-factor (the methanolysis period and temperature), three-level, facto

58 The methanolysis procedure was performed under microwave irr

59 of 4 from refluxing methanol results in the methanolysis product 5-(4-methoxymethyl-2,5-dimethylthio

60 A synthesis of bafilomycin V(1), a methanolysis product of the macrolide natural product ba

61 esis of dimethyl sulfomycinamate, the acidic methanolysis product of the sulfomycin family of thiopep

62 NMR analysis of MutY methanolysis products corroborates a mechanism for adeni

63 The methanolysis products Mealpha-Galf and Mebeta-Galf were

64 st probably via quinone methides (QMs), with methanolysis quantum efficiencies PhiR = 0.02-0.3.

65 The main product of the methanolysis reaction was a de-N-acylated methyl glycosi

66 to a decrease in the rate of the nondirected methanolysis reaction with the ketone-derived catalysts.

67 the kinetics and reaction products of their methanolysis reactions in the presence of Cu(O(3)SCF(3))

68 The key transformation is the base-catalyzed methanolysis-rearrangement of (+/-)-6,7-exo,exo-(isoprop

69 ity for Lewis acid catalysis (regioselective methanolysis ring-opening of styrene oxide), oxidative c

70 2-C3 relative stereochemistry, followed by a methanolysis/ring-closure tandem reaction sequence.

71 ilyl-derivatives of overexpressed SKP1 after methanolysis showed the HexNAc to be GlcNAc.

72 Lastly, we demonstrate by methanolysis study that the catalytic reaction proceeds

73 After appropriate derivatization and/or methanolysis the compounds were analyzed using capillary

74 The ratio of methanolysis to hydrolysis for cADPR and NAD+ catalyzed

75 ne disaccharides are readily rearmed by mild methanolysis to provide GlcN-IdoA thiophenyl disaccharid

76 jected to base hydrolysis followed by acidic methanolysis to release S- and N-linked fatty acids, res

77 (1) underwent a facile (auto) acid-mediated methanolysis to yield seco-shornephine A methyl ester (1

78 involving epoxidation of the O-methyl ether, methanolysis under mildly acidic conditions, and regiose

79 Optimisation of a microwave-assisted methanolysis was performed to obtain cafestol and kahweo

80 etone and an ester or an aldehyde, undergoes methanolysis with cleavage of one of the two activated c

81 Methanolysis yielded (R)-(+)-1 (169 g, 40% overall yield