Acetoxytrimethyltin

Base Information

• Chemical Name: Acetoxytrimethyltin
• CAS No.: 1118-14-5
• Molecular Formula: C5H12 O2 Sn
• Molecular Weight: 222.859
• Hs Code.: 2931909018
• UNII: XI72N8D9SX
• DSSTox Substance ID: DTXSID10149737
• NSC Number: 173019
• Mol file: 1118-14-5.mol

Synonyms:Acetoxytrimethyltin;Trimethylstannyl Acetate;Trimethyltin acetate;Stannane, acetoxytrimethyl-;Acetoxytrimethylstannane;1118-14-5;Stannane, (acetyloxy)trimethyl-;trimethylstannanylium;acetate;XI72N8D9SX;NSC-173019;Trimethylstannium acetate;Tin, trimethyl-, acetate;NSC 173019;AI3-52034;Me3SnOAc;UNII-XI72N8D9SX;TIN, ACETOXYTRIMETHYL-;ACETYLOXYTRIMETHYLSTANNANE;ACETIC ACID: TRIMETHYLTIN;DTXSID10149737;WLN: 1VO-SN-1&1&1;NSC173019;ACETIC ACID, TRIMETHYLSTANNYL ESTER

Chemical Property of Acetoxytrimethyltin

Chemical Property:

• Melting Point: 196.5°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 26.30000
• Density: g/cm³
• LogP: 1.38440
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 223.985932
• Heavy Atom Count: 8
• Complexity: 93.1

Purity/Quality:

Safty Information:

• Pictogram(s): A poison by ingestion. TWA 0.1 mg(Sn)/m³; STEL 0.2 mg(Sn)/m³ (skin).
• Hazard Codes: A poison by ingestion. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)O[Sn](C)(C)C

Technology Process of Acetoxytrimethyltin

There total 24 articles about Acetoxytrimethyltin 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:

2-(trimethylstannyl)thiophene (37496-13-2) → 2,2'-Bithiophene (492-97-7) + trimethyltin acetate (1118-14-5)

Guidance literature:

With Allyl acetate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In N,N,N,N,N,N-hexamethylphosphoric triamide; at 20 ℃; for 6h;

Reference yield:

4-tolyltrimethylstannane (937-12-2) → p-allyltoluene (3333-13-9) + (4,4'-dimethyl-1,1'-biphenyl) (613-33-2) + trimethyltin acetate (1118-14-5)

Guidance literature:

With Allyl acetate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; at 68 ℃; for 2.5h;

Reference yield:

Allyl acetate (591-87-7) + trimethyl(allyl)stannane (762-73-2) → 1,5-Hexadien (592-42-7) + trimethyltin acetate (1118-14-5)

Guidance literature:

tetrakis(triphenylphosphine) palladium⁽⁰⁾; In N,N,N,N,N,N-hexamethylphosphoric triamide; at 20 ℃; for 5h;

upstream raw materials:

Allyl acetate

trimethyl(phenyl)stannane

trimethyl(allyl)stannane

Acetonyl-trimethyl-stannan

Downstream raw materials:

N-methyl-N-nitroso-o-toluidine

Refernces

• 1、 Albinati, Alberto,Affolter, Samuel,Pregosin, Paul S.. "Reactions of cyclopalladated N-nitrosoanilines with SnIV reagents. Crystal structure of the bis cyclopalladated complex cis-Pd2". . p. 231 - 254. Retrieved 2007/10/02.
• 2、 Hawker, Darryl W.,Wells, Peter R.. "Electrophilic cleavages in (CH3)3SnCH2M(CH3)3 (M = Sn, Ge, Si, C). 1. Product distribution". . p. 821 - 825. Retrieved 2008/10/08.