tris(p-anisyl)antimony

Base Information

• Chemical Name: tris(p-anisyl)antimony
• CAS No.: 21502-70-5
• Molecular Formula: C₂₁H₂₁O₃Sb
• Molecular Weight: 443.146
• Mol file: 21502-70-5.mol

Synonyms:tris(p-anisyl)antimony

Chemical Property of tris(p-anisyl)antimony

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tris(p-anisyl)antimony

There total 7 articles about tris(p-anisyl)antimony 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: 65.0%

antimony(III) chloride (10025-91-9) + 4-methoxyphenyl magnesium bromide (13139-86-1) → tris(p-anisyl)antimony (21502-70-5)

Guidance literature:

In diethyl ether; at 0 ℃; for 1h; Reflux; Inert atmosphere; Schlenk technique; Glovebox;

DOI:10.1021/acs.orglett.8b01989

Reference yield: 52.0%

antimony(III) chloride (10025-91-9) → tris(p-anisyl)antimony (21502-70-5)

Guidance literature:

In not given; prepn. from corresponding Grignard reagent and SbCl3;

DOI:10.1016/j.jorganchem.2005.06.040

Reference yield: 30.0%

1-bromo-4-methoxy-benzene (104-92-7) + antimony(III) chloride (10025-91-9) → tris(p-anisyl)antimony (21502-70-5)

Guidance literature:

With sodium; In benzene; reacting for 24 h; filtering, filtrate evapn., extg. with benzene/chloroform, evapn.;

upstream raw materials:

1-bromo-4-methoxy-benzene

p-methoxyphenyllithium

ethyl acetate

antimony(III) chloride

Downstream raw materials:

4-(4-methoxyphenyl)-2-pentanone

antimony(III) chloride

methoxybenzene

tris(p-anisyl)ylantimony diacetate

Refernces

• 1、 Rahman, A.F.M. Mustafizur,Murafuji, Toshihiro,Ishibashi, Motoko,Miyoshi, Youhei,Sugihara, Yoshikazu. "Chlorination of p-substituted triarylpnictogens by sulfuryl chloride: Difference in the reactivity and spectroscopic characteristics between bismuth and antimony". . p. 4280 - 4284. Retrieved 2007/10/03.