bis(2,4,6-triisopropylphenyl)(fluorenylidene)stannane

Base Information

• Chemical Name: bis(2,4,6-triisopropylphenyl)(fluorenylidene)stannane
• CAS No.: 153527-77-6
• Molecular Formula: C₄₃H₅₄Sn
• Molecular Weight: 689.612
• Mol file: 153527-77-6.mol

Synonyms:bis(2,4,6-triisopropylphenyl)(fluorenylidene)stannane

Chemical Property of bis(2,4,6-triisopropylphenyl)(fluorenylidene)stannane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of bis(2,4,6-triisopropylphenyl)(fluorenylidene)stannane

There total 1 articles about bis(2,4,6-triisopropylphenyl)(fluorenylidene)stannane 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:

bis(2,4,6-triisopropylphenyl)fluorenylfluorostannane (142799-37-9) → bis(2,4,6-triisopropylphenyl)(fluorenylidene)stannane (153527-77-6)

Guidance literature:

With tert-butyllithium; In diethyl ether; pentane; byproducts: t-BuH, LiF; t-BuLi in pentane added at -78°C to Sn-compound in Et2O, allowed to warm; not isolated pure; NMR;

DOI:10.1016/0022-328X(93)80456-L

Reference yield: 64.0%

bis(2,4,6-triisopropylphenyl)(fluorenylidene)stannane (153527-77-6) → (((CH3)2CH)3C6H2)2Sn(OH)CH(C6H4)2 (153527-78-7)

Guidance literature:

With water; In diethyl ether; large excess of oxygen-free water added to Sn-compound in Et2O; org. layer dried (Na2SO4), recrystd. (Et2O);

DOI:10.1016/0022-328X(93)80456-L

Reference yield: 62.0%

bis(2,4,6-triisopropylphenyl)(fluorenylidene)stannane (153527-77-6) → (((CH3)2CH)3C6H2)2SnIC(CH3)(C6H4)2 (153527-83-4)

Guidance literature:

With CH₃I; In diethyl ether; CH3I in Et2O added to Sn-compound in Et2O at 0°C; filtered, solvent removed (vac.), recrystd. (Et2O); elem. anal.;

DOI:10.1016/0022-328X(93)80456-L

upstream raw materials:

bis(2,4,6-triisopropylphenyl)fluorenylfluorostannane

Downstream raw materials:

{{C₆H₂(CH(CH₃)2)3}2Sn(C(C₆H₄)2)}2

(((CH₃)2CH)3C₆H₂)2SnHCH(C₆H₄)2

(((CH₃)2CH)3C₆H₂)2Sn(CCC₆H₅)CH(C₆H₄)2

{C₆H₂(CH(CH₃)2)3}2SnOCH₃(C(C₆H₄)2H)