1178-79-6

Usage

Uses

Used in Organic Synthesis:
Chlorotris(2-methyl-2-phenylpropyl)stannane is used as a catalyst for a variety of organic reactions, including the formation of carbon-carbon and carbon-heteroatom bonds. Its ability to catalyze these reactions makes it a valuable tool in the synthesis of complex organic molecules.
Used in Plastics and Polymer Production:
Due to its catalytic properties, chlorotris(2-methyl-2-phenylpropyl)stannane is utilized in the production of plastics, polymers, and pharmaceuticals. Its use in these industries helps to improve the efficiency and effectiveness of the manufacturing processes.
Used in Organotin Chemistry:
Chlorotris(2-methyl-2-phenylpropyl)stannane has been studied for its potential applications in the field of organotin chemistry. Its unique structure and reactivity make it a promising candidate for further research and development in this area.
Used as a Stabilizer in PVC Manufacturing:
In addition to its catalytic properties, chlorotris(2-methyl-2-phenylpropyl)stannane has been investigated for its potential use as a stabilizer in polyvinyl chloride (PVC) manufacturing. Its ability to improve the stability and performance of PVC materials could have significant implications for the plastics industry.

InChI:InChI=1/3C10H13.ClH.Sn/c3*1-10(2,3)9-7-5-4-6-8-9;;/h3*4-8H,1H2,2-3H3;1H;/q;;;;+1/p-1/rC30H39ClSn/c1-28(2,25-16-10-7-11-17-25)22-32(31,23-29(3,4)26-18-12-8-13-19-26)24-30(5,6)27-20-14-9-15-21-27/h7-21H,22-24H2,1-6H3

Upstream product

• 13356-08-6 fenbutatin oxide 
• 7647-01-0 hydrogenchloride 
• 7646-78-8 tin(IV) chloride 
• 35293-35-7 2-methyl-2-phenyl-1-propylmagnesium chloride 
• 56-23-5 tetrachloromethane 
• 63353-12-8 trineophyltin hydride 

Downstream Products

• 13356-08-6 fenbutatin oxide 
• 37127-56-3 {C₆H₅C(CH₃)2CH₂}3SnC₆H₅ 
• 77800-83-0 methyltrineophyltin 
• 166772-06-1 allyldtrineophyltin 
• 166772-07-2 trimethyltrineophylditin 
• 166771-96-6 (+/-)-4-phenyl-4-(trineophylstannyl)butan-2-one 
• 156053-98-4 trineophyltin deuteride 
• 748811-22-5 (CH₃C(CH₃)(C₆H₅)CH₂)3SnSCH₂COOSn(CH₂C(CH₃)(C₆H₅)CH₃)3 
• 63353-12-8 trineophyltin hydride 
• 41387-65-9 ({C₆H₅C(CH₃)2CH₂}3Sn)2NH 

Relevant academic research and scientific papers

Synthesis of dineophyltin dihydride and stereoselective hydrostannation of alkynes and (E)-trisubstituted alkenes

This paper reports the synthesis of dineophyltin dihydride (3) following two procedures. The four steps synthesis starting from benzyl chloride and Sn was shown to be more convenient than the two step direct alkylation of SnCl 4. The study of the free radical hydrostannation of mono- and disubstituted acetylenes with hydride 3 shows that they are stereoselective and that the stereoisomers obtained in higher proportion are stable and easily separated by column chromatography. Some preliminary studies on the chemical reactivity of the new divinylsubstituted dineophyltin compounds in Stille reactions are also informed. Radical hydrostannatation of (E)-trisubstituted ethylenes with 3 did not succeed probably due to steric factors. The preparation of dineophyltin bromohydride (27) is also reported. Radical addition of 27 to methyl (E)-2,3-disubstituted propenoates leads to mixtures of the corresponding erythro and threo adducts in diastereomeric excesses (d.e.) in the range of 74-90%.

Tris(2-methyl-2-phenylpropyl)stannane derivatives, (Neo)3SnX, revisited. Comparison of crystal structures of (Neo)3SnX (X = Cl, Br, I, N3, NCS and OAc)

The 1H, 13C and 119Sn NMR and far-IR spectra of tris(neophyl)stannanes, (PhCMe2CH2)3SnX, (Neo)3SnX, [1: X = F, Cl, Br, 1, N3, NCS, OSn(Neo)3 and OAc], and the crystal structures of 1 (X = Br, I, N3, NCS and OAc) are reported. The compounds 1 (X = Br, I, N3 and NCS) and the previously reported 1 (X = Cl) all contain four-coordinate tin centers, with distorted tetrahedral geometries in the solid state. In contrast, 1 (X = OAc) is five-coordinate due to the acetate group acting as a chelating ligand. With the exception of 1 (X = Cl), all the compounds have entirely molecular structures with only van der Waals forces controlling the packing of the molecules. The molecules in 1 (X = Cl), with threefold axial symmetry, are packed head to tail in rows with weak C-H···Cl intermolecular contacts.

STERIC EFFECTS IN NEOPHILTIN(IV) CHEMISTRY

The stability and self-association in solution of (neophyl3Sn)2O, neophyl3SnOH, and (neophyl3Sn)2CO3 (neophyl = C6H5(CH3)2CCH2) have been examined by 119Sn NMR.The presence of Sn,Sn spin coupling through oxygen (2J(119Sn,117Sn)) has been used to distinguish between the distannoxane and stannol.Facile dehydration prevents the isolation of neophyl3SnOH from solution at room temperature and the equilibrium constant for H2O + (neophyl3Sn)2O 2neophyl3SnOH is 0.3 at 304 K.These observations are in sharp contrast with a previous report that the sterically bulky neophyl ligands render neophyl3SnOH stable toward dehydration. 1J(119Sn,13C) observed for neophyl3SnOH and (neophyl3Sn)2CO3 indicates that these compounds, unlike their n-alkyl-substituted homologues, are unassociated in solution, a result attributed to the steric bulk of the neophyl ligand.