Stannane, trimethyl(1-phenyl-1,2-propadienyl)-

Base Information

• Chemical Name: Stannane, trimethyl(1-phenyl-1,2-propadienyl)-
• CAS No.: 657390-90-4
• Molecular Formula: C₁₂H₁₆Sn
• Molecular Weight: 278.969
• Mol file: 657390-90-4.mol

Synonyms:

Chemical Property of Stannane, trimethyl(1-phenyl-1,2-propadienyl)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Stannane, trimethyl(1-phenyl-1,2-propadienyl)-

There total 2 articles about Stannane, trimethyl(1-phenyl-1,2-propadienyl)- 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:

1-chloro-3-phenyl-2-propyne (3355-31-5) + hexamethyldistannane (661-69-8) → (Sn(CH3)3)C(C6H5)CCH2 (42903-23-1,657390-90-4) + 1-phenyl-3-trimethylstannyl-1-propyne (657390-90-4,42903-23-1)

Guidance literature:

{Pd(C₆H₃(CH₂NMe₂)2-2,6)Br}; In tetrahydrofuran; treatment of hexamethylditin with PhCCCH2Cl in the presence of 2.5 mol %of PdBr(NMe2C6H3NMe2) in THF at room temp. for 2 h; as mixt. with propargyl/allenyl ratio = 8:1;

DOI:10.1021/ja0391715

Reference yield:

1-chloro-3-phenyl-2-propyne (3355-31-5) + hexamethyldistannane (661-69-8) → (Sn(CH3)3)C(C6H5)CCH2 (42903-23-1,657390-90-4) + 1-phenyl-3-trimethylstannyl-1-propyne (657390-90-4,42903-23-1)

Guidance literature:

{Pd(C₆H₃(CH₂NMe₂)2-2,6)Br}; In tetrahydrofuran; treatment of hexamethylditin with PhCCCH2Cl in the presence of 2.5 mol %of PdBr(NMe2C6H3NMe2) in THF at room temp. for 2 h; as mixt. with propargyl/allenyl ratio = 8:1;

DOI:10.1021/ja0391715

Reference yield: 76.0%

Diethylamino-trimethyl-stannan (1068-74-2) + 1-phenyl-3-trimethylstannyl-1-propyne (657390-90-4,42903-23-1) → tris(trimethylstannyl)phenylpropadiene (145701-70-8)

Guidance literature:

In neat (no solvent); byproducts: NH(C2H5)2; a mixt. of (CH3)3SnCH2CCC6H5 and (CH3)3SnN(C2H5)2 was heated at 180-220°C for 1.5 h under continuous removal of NHEt2 by distn.;; distn.; elem. anal.;;

upstream raw materials:

1-chloro-3-phenyl-2-propyne

hexamethyldistannane

Downstream raw materials:

1-(1-deuterio-1,2-propadienyl)benzene

tris(trimethylstannyl)phenylpropadiene