Lithium, 3-butenyl-

Base Information

• Chemical Name: Lithium, 3-butenyl-
• CAS No.: 14660-39-0
• Molecular Formula: C4H7Li
• Molecular Weight: 62.0406
• DSSTox Substance ID: DTXSID90454114
• Mol file: 14660-39-0.mol

Synonyms:Lithium, 3-butenyl-;homoallyllithium;14660-39-0;DTXSID90454114

Chemical Property of Lithium, 3-butenyl-

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 62.07077866
• Heavy Atom Count: 5
• Complexity: 17.6

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [Li+].[CH2-]CC=C

Technology Process of Lithium, 3-butenyl-

There total 2 articles about Lithium, 3-butenyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

4-iodobut-1-ene (7766-51-0) → 3-butenyllithium (14660-39-0)

Guidance literature:

With tert.-butyl lithium; In diethyl ether; pentane; -78 deg C, 0.5-1h, warmed to 23 deg C in 0.5-1h;

DOI:10.1021/jo00306a022

Reference yield:

4-iodobut-1-ene (7766-51-0) + tert.-butyl lithium (594-19-4) → 3-butenyllithium (14660-39-0)

Guidance literature:

In diethyl ether; pentane; at -78 ℃; for 0.0833333h;

DOI:10.1002/adsc.200505110

Reference yield: 99.0%

3-butenyllithium (14660-39-0) + ethyl 2-trifluoromethanesulfonyloxycyclohex-1-enecarboxylate (122135-83-5) → ethyl 2-but-3-enylcyclohexenecarboxylate (251636-98-3)

Guidance literature:

3-butenyllithium; With CuCN;

ethyl 2-trifluoromethanesulfonyloxycyclohex-1-enecarboxylate; In diethyl ether; at -50 ℃;

DOI:10.1021/jo991020q

upstream raw materials:

4-iodobut-1-ene

tert.-butyl lithium

Downstream raw materials:

1-(3,3-dimethyl-2-phenylcyclopropen-1-yl)-3-butene

4-(3-Butenyl)-4-hydroxy-3-methoxy-2-phenyl-2-cyclobuten-1-one

(3aS,6aS,7S,8S,10R,11S,11aS,11bS)-7,11-Bis-benzyloxy-8-but-3-enyl-10-(tert-butyl-dimethyl-silanyloxy)-2,2,9,9-tetramethyl-6-methylene-dodecahydro-1,3-dioxa-cycloocta[de]naphthalen-8-ol

(S)-3-(but-3-enyl)carvone

Refernces

• 1、 Hwang, Jung-Il,Hong, Young-Taek,Kim, Sunggak. "Anionic reactions of N-(trans-2,3-diphenylaziridin-1-yl)imines and their use as 1,1-dipoles in anionic cyclizations". . p. 1513 - 1516. Retrieved 2007/10/03.