N-BULI;BUTYLLITHIUM;Lithiumn-butyl;n-ButyllithiuM(BULI);ButyllithiuminhexaneM;n-Butyllithium, 1.6M solution in hexanes;butyl-lithiu;LITHIUM-1-BUTANIDE;Butyllithium solution;N-butyl lithium Solution CBNumber: CB9702303 Molecular Formula: C4H9Li
1-Butyllithium; butyl-lithiu; Butyllithium; Butyllithium solution; ButyllithiuminhexaneM; Lithium, butyl-; LITHIUM-1-BUTANIDE; LITHIUMBUTYL; Lithiumn-butyl; N-BULI; N-BUTYLLITHIUM; 1.3 CAS No. 109-72-8 1.4 CID 61028 1.5 EINECS 203-698-7 1.6 Molecular Formula C4H9Li 1.7 Inchi InChI=1S/C4H9...
1.1: n-BuLi / tetrahydrofuran; hexane / 0.25 h / -78 °C1.2: 86 percent / tetrahydrofuran; hexane / 2 h / -78 °C2.1: NaH / dimethylformamide / 0.5 h / 20 °C2.2: 95 percent / tetrabutylammonium iodide / dimethylformamide / 16 h / 20 °C3.1: NaH / tetrahydrofuran / 0.5 h / ...
Synonyms:butyl-lithiu;Lithiumn-butyl;LITHIUM-1-BUTANIDE;LITHIUMBUTYL;BUTYLLITHIUM;N-BULI;N-BUTYLLITHIUM;Butyllithium solution CAS NO:109-72-8 Molecular Formula:C4H9Li Molecular Weight:64.06 EINECS:203-698-7 Product Categories:Metal Compounds;Organometallics;Alkyl Metals;Classes of Metal Compounds;Grignard...
The poly(DPII) obtained with (4S)-2,2′-(1-ethylpropylidene)bis(4-benzyl-4,5-dihydrooxazole) (Bnbox) /n-butyllithium (n-BuLi) exhibited the highest specific rotation (18.4°). The optical activities of the poly(DPII)s were attributed to configurational chirality of the main chain more...
Organometal (n-BuLi or Et2Zn) in an n-hexane solution was introduced into the chiral ligand solution with a syringe to prepare the initiator complex. The monomer solution was maintained at the polymerization temperature. The complex solution was added by a cannula in a stream of nitrogen to ...
The anionic solution copolymerization of butadiene/styrene with n-butyllithium(n-BuLi) initiator, tetrahydrofuran(THF) modifier, and cyclohexane solvent, was studied. The study was carried out experimentally in an agitated tank reactor of 2 liters employing continuous operation mode. The reaction convers...
This may result from that the reactivity of the propagating species with dialkylzinc (Et2Zn or Me2Zn) is relative- ly higher than that with n-BuLi although the initiating reactivity of dialkylzinc is lower than n-BuLi. On the other hand, the Mns of polymers (runs 15–16 in Polym. J....
MDA and PDMA used for polymerization were dried over molecular sieve, and distilled before use under dry nitrogen. Solvents were purified in the usual way. Commercial tert-butylmagnesium chlo- ride (t-BuMgCl) and n-butyllithium (n-BuLi) available as solutions in THF and hexane, respectively (...
Subsequently, n-BuLi (1.6 M in hexane, 49.0 mL, 78 mmol) was added and the reaction mixture was stirred for 20 min, then again n-BuLi (1.6 M in hexane, 6.53 mL, 10.45 mmol) was added and the mixture was stirred for 10 min at −78° C. DMF (2.10 mL, 27.2 mmol) was added...