ライフサイエンスコーパス: butyllithium

1 d arylboronic esters that are activated by n-butyllithium.

2 tly a 2:2 ladder-type mixed aggregate with n-butyllithium.

3 ixed aggregate and a 2:1 mixed trimer with n-butyllithium.

4 itu of an aryne species in the presence of n-butyllithium.

5 -(tert-butyloxycarbonyl)pyrrolidine with sec-butyllithium.

6 In the methyllithium and n-butyllithium addition to 4[symbol: see text]1 and 4[symb

7 Exposure of dichlorovinyl ethers 1 to n-butyllithium, addition of aldehydes, ketones, dialdehyde

8 onium salt 1c, which upon deprotonation with butyllithium affords the corresponding stable C-amino ph

9 A 2:1 lithium amide/ n-butyllithium aggregate 1 is investigated as an asymmetri

10 Exposure of dichlorovinyl ethers 1 to n-butyllithium and addition of saturated or unsaturated al

11 Treatment of 2- and 3-thienyloxazolines with butyllithium and bis(trimethylsilyl) peroxide results in

12 etween p-(LiC2)2C6H4 (generated in situ from butyllithium and dialkynylbenzene) and 2 equiv of BPh3 a

13 reacting protected bromobenzaldehydes with n-butyllithium and ethyl N,N-dimethylcarbamate.

14 The highly basic reagents sec-butyllithium and tert-butyllithium can be titrated in et

15 sopropylaminoborohydride are prepared from n-butyllithium and the corresponding amine-borane.

16 opylphenyl), can be prepared from H2[Ar2N3], butyllithium, and (t-BuO)3Mo(N).

17 -((triisopropylsilyl)oxy)butan-2-amine and n-butyllithium are characterized by various NMR experiment

18 alkylcuprates prepared from high-quality sec-butyllithium are thermally stable for 2-3 h at room temp

19 organoboronic esters, when activated with t-butyllithium, are shown to undergo efficient stereoreten

20 synthesis of alpha-Mn nanoparticles using n-butyllithium as a reducing agent.

21 ic compounds Au3Fe, Au3Co, and Au3Ni using n-butyllithium as a reducing agent.

22 metric induction in the presence of excess n-butyllithium can be obtained.

23 hly basic reagents sec-butyllithium and tert-butyllithium can be titrated in ether solution, where th

24 ere synthesized via reduction of SiI4 with n-butyllithium, capped with octanol and precipitated from

25 n at the benzylic position with a mixture of butyllithium/diisopropylamine/potassium t-butoxide and p

26 Crystallography shows a trilithiated n-butyllithium-dilithiated amide that has dimerized to a h

27 steps protocol combining N-alkynylindoles, n-butyllithium, elemental selenium, and an electrophile so

28 cleavage of the carbon-selenium bond using n-butyllithium followed by the capture of the lithium inte

29 s subjected to halogen-lithium exchange with butyllithium, followed by carbonation with CO2 or formyl

30 romo-3,6-diarylbenzenes in the presence of n-butyllithium, followed by deoxygenation of the double ad

31 reatment of 4-organoselenylisoxazoles with n-butyllithium, followed by trapping with electrophiles, f

32 yl)ethyl)-N,N-dimethylurea with 3 equiv of n-butyllithium in anhydrous THF at 0 degrees C takes place

33 r N-isopropyl alaninol were lithiated with n-butyllithium in tetrahydrofuran or diethyl ether.

34 at methyl by LiN(CH2CH2OCH3)3 as well as by butyllithium in the presence of PMDTA producing isoprope

35 eNCO2Me)NHCH(Me)Ph (5; dr of 95:5) with tert-butyllithium in THF has been elucidated using multinucle

36 When it was reacted with n-butyllithium, intermediate 1 once again surprisingly gen

37 ures of the mixed aggregates of n-butyl, sec-butyllithium, isopropyllithium with lithiated (S)-N-ethy

38 3',5,5'-tetraaryl-substituted biaryl by tert-butyllithium-mediated cyclization followed by oxidative

39 further improved in the presence of a LiTMP-butyllithium mixed aggregate.

40 borane [(iPr)(2)N:BH(3)] with 1.1 equiv of n-butyllithium (n-BuLi) followed by methyl iodide (MeI), o

41 hiation with the organometallization agent n-butyllithium (n-BuLi), to convert the semiconducting 2H

42 n-Butyllithium/N,N,N',N'-tetramethylethylenediamine-mediat

43 om the corresponding tributylstannanes and n-butyllithium or by deprotonation of N-(tert-butyloxycarb

44 e hemiaminal, which, upon deprotonation by n-butyllithium, participated in umpolung reactivity via 1,

45 n reactions can succeed with low-quality sec-butyllithium, presumably containing insoluble lithium hy

46 Treatment of 5a with excess butyllithium provided the acetylenic derivative 9-(5,6,

47 CuCN, CuCN.2LiCl, CuI), cuprate reagent, sec-butyllithium quality, solvent, and temperature upon the

48 -Pr)C(Me)N(i-Pr)]Cl(2) (3) with 2 equiv of n-butyllithium, revealed a smaller d(NN) value of 1.189(4)

49 The anionic polymerization of 2 with sec-butyllithium (s-BuLi) in cyclohexane gave poly-2 in quan

50 rcinols after treatment with 4 equiv of tert-butyllithium similarly afforded 2-(alkyltelluro)resorcin

51 ure of the corresponding bromoalkenes with n-butyllithium succeeded by means of a user-friendly (E)-1

52 Upon treatment with n-butyllithium, the open analogue exhibits Bronsted base c

53 ted-state deprotonation of dixanthene with n-butyllithium/TMEDA resulted in formation of the tetraani

54 zaallyl)stannanes may be transmetalated by n-butyllithium to generate 2-azaallyllithiums, which also

55 cols with unpurified commercial samples of n-butyllithium to prepare LDA or commercially available LD

56 on of 2,6-dibromophenol with 5 equiv of tert-butyllithium to react with dialkyl ditellurides.

57 duced from 2-bromophenol and 3 equiv of tert-butyllithium was allowed to react with dialkyl ditelluri