ライフサイエンスコーパス: methyl iodide

1 m cyclotron-produced (11)C-methane via (11)C-methyl iodide.

2 ssociation spectroscopy and was trapped with methyl iodide.

3 stereoselectivity during the alkylation with methyl iodide.

4 ation of the desmethyl precursor using (11)C-methyl iodide.

5 of the synthesis was achieved using labeled methyl iodide.

6 is too short to fold and thus unable to bind methyl iodide.

7 form in the reaction of the silver salt with methyl iodide.

8 tes from the corresponding alpha-substituted methyl iodides.

9 pled Nd: YAG laser on samples of NO, O2, and methyl iodide; a useful resolution (> 10) was achieved w

10 o[3,4-b]indole 9c followed by treatment with methyl iodide affords disubstituted furo[3,4-b]indole 10

11 ectrophiles, e.g., phenylselenenyl chloride, methyl iodide, allyl bromide, and NFSI, gave predominate

12 olyl carboxamides with alpha-haloacetate and methyl iodide and applications in the stereoselective sy

13 Alkylation of 14 with methyl iodide and benzyl bromide gave good yields of the

14 the blooms, revealing that concentrations of methyl iodide and dimethylsulfide were significantly red

15 ior in the presence of electrophiles such as methyl iodide and group 11 metal chlorides, akin to the

16 When the carbachlorin was refluxed with methyl iodide and potassium carbonate in acetone, the 22

17 The per-O-methylation reaction with methyl iodide and solid sodium hydroxide in methyl sulfo

18 orresponding sulfonium ion by treatment with methyl iodide and subsequently displaced with iodide.

19 and platinum-catalyzed C-C coupling between methyl iodide and tetramethyltin.

20 The Co(I) corrinoid could be remethylated by methyl iodide, and the protein catalyzed a methyl iodide

21 Al(n)I(x)- are reacted with methyl iodide, and the reaction mechanisms and products

22 rast, carbon-based electrophiles larger than methyl iodide approach from the convex (exo) face.

23 atmospheric methyl bromide and 5 percent of methyl iodide arise from rice fields worldwide.

24 by trapping of the Pt(II) intermediate with methyl iodide as the methylating reagent.

25 oalkylbacteriochlorins were quaternized with methyl iodide at two or four amine sites per molecule, w

26 mpetitive inhibition experiments reveal that methyl iodide binds weakly within the oligomer cavity wi

27 y catalyze the destruction of ozone, whereas methyl iodide (CH(3)I) influences aerosol formation and

28 s in concentrations of carbon monoxide (CO), methyl iodide (CH(3)I), and CO(2) observed during the So

29 hyl-MMCP to CoM was mediated by MT2-A, since methyl iodide:CoM methyl transfer by MMCP and MT2-A did

30 y methyl iodide, and the protein catalyzed a methyl iodide:CoM transmethylation reaction at a rate of

31 on constant K(a) = 2 M(-1), and the oligomer-methyl iodide complex reacts with unimolecular rate cons

32 It was found that at 300 K methyl iodide decomposes on the Al(111) surface, forming

33 Desmethyl precursor 2 was reacted with (11)C-methyl iodide followed by deprotection and high-performa

34 Compound 3 underwent treatment with (11)C-methyl iodide followed by high-performance liquid chroma

35 ohydrate dissolved in dimethyl sulfoxide and methyl iodide, followed by reaction with the base.

36 ions of methyl chloride, methyl bromide, and methyl iodide from flooded California rice fields, we es

37 ppe), and Ph(2)PCH(2)P(O)Ph(2) (dppmo)] with methyl iodide have been undertaken.

38 of their corresponding nortropanes with [11C]methyl iodide in approximately 30% radiochemical yield (

39 The reaction between carbohydrate and methyl iodide in dimethyl sulfoxide can result in a comp

40 of carbohydrates in dimethyl sulfoxide with methyl iodide in the presence of base is described.

41 e, however, their subsequent alkylation with methyl iodide in the presence of potassium carbonate aff

42 Reaction with methyl iodide in the presence of potassium carbonate gav

43 of carbohydrates in dimethyl sulfoxide with methyl iodide in the presence of solid sodium hydroxide

44 o these complexes but slowed the addition of methyl iodide, indicating that the oxidative addition me

45 Methyl iodide is a toxic halocarbon with diverse industr

46 reactions between bare aluminum clusters and methyl iodide is addressed, and the chemical differences

47 approach involved treatment of polymers with methyl iodide (MeI), an alkylating agent, to convert pol

48 s and trans isomers), chloropicrin (CP), and methyl iodide (MeI), have been widely used.

49 equiv of n-butyllithium (n-BuLi) followed by methyl iodide (MeI), or reacting iPrN:BH(3) with 1 equiv

50 Methylation of 4a, 14a, and 26a with methyl iodide occurred exclusively at the site of the in

51 e or carboxylic acid precursors using [(11)C]methyl iodide or [(11)C]methyl triflate (generated from

52 Methyl iodide or iodomethane (CH3I) has recently been re

53 trace of water in dimethyl sulfoxide before methyl iodide, or by using N,N-dimethylacetamide as the

54 of sorbicillactone A, alkylations involving methyl iodide proceed from the concave (endo) face of th

55 this temperature and in this coverage range, methyl iodide produces adsorbed methyl (CH(3,ad)) plus a

56 In hexanes, the reaction using methyl iodide produces aminoborane and methane, whereas

57 olabeling with high specific activity [(11)C]methyl iodide provided derivatives for in vivo evaluatio

58 nt reaction with potassium tert-butoxide and methyl iodide provided the corresponding N-methylated ta

59 Treatment of labeled proteins with methyl iodide released isoprenes that were identified by

60 lamide and reacted with carbon disulfide and methyl iodide to afford a dihydrothiophene derivative.

61 Addition of methyl iodide to the intermediate hafnocene resulted in

62 helate ligands promote oxidative addition of methyl iodide to the square planar M(I) centers, by fact

63 dianion intermediate, which upon addition of methyl iodide, trimethylsilyl chloride, or tributyltin c

64 onding lithium aminoborohydrides (LABs) with methyl iodide, trimethylsilylchloride (TMS-Cl), or benzy

65 ered sodium hydroxide before introduction of methyl iodide under nonanhydrous conditions, or by addin

66 esized from high-specific radioactivity [11C]methyl iodide using a high-temperature/high-pressure tec

67 a alkylation of the norprecursors with (11)C-methyl iodide using literature methods.

68 pyridyl trifluoroborate precursor with (11)C-methyl iodide via the Suzuki-Miyaura cross-coupling meth

69 Methyl iodide was found to be critical for this dispersi

70 obability for the dissociative adsorption of methyl iodide were measured on Pt(111) at 320 K and at l

71 synthesis of acetyl-CoA when CH3-H4folate or methyl iodide were provided as methyl donors and CO and

72 iol form or modified with iodoacetic acid or methyl iodide, were grown into amyloid fibrils, and the

73 ggish, the Mannich base was quaternized with methyl iodide which afforded much faster exchange reacti

74 degradation can be accelerated by replacing methyl iodide with dimethyl sulfate.

75 The reaction of methyl iodide with the Al(111) surface was studied by ro