cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II)

Base Information

Chemical Name:cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II)
CAS No.:111848-66-9
Molecular Formula:C₃₂H₅₈IP₂Pt
Molecular Weight:826.745
Hs Code.:

Synonyms:cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II)

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Chemical Property of cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II)

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Technology Process of cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II)

There total 1 articles about cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II) 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: 36.0%

: 111848-65-8
cis-bis(3,3-dimethyl-1-butynyl){bis(dicyclohexylphosphino)ethane}platinum(II)

: 111848-66-9
cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II)

: 111848-67-0
cis-diiodo{bis(dicyclohexylphosphino)ethane}platinumm(II)

Guidance literature:: With iodine; In tetrahydrofuran; addn. of iodine to bis(3,3-dimethyl-1-butynyl){bis(dicyclohexylphosphino)ethane}platinum(II) in THF at 0°C, solvent evapd., leaving oil solidified by pentane; purifd. by flash chromatog. on SiO2 by 2:1 hexane/THF quant., neat THF eluted diiodo analogue by-prod. recrystd. from warm CHCl3/hexane;
DOI:10.1021/ja00213a016

Reference yield: 25.0%

: 111848-66-9
cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II)

: 109050-52-4,111823-38-2
(3,3-dimethyl-1-butenyl)lithium

: 111848-68-1
cis-bis(3,3-dimethyl-1-butenyl){bis(dicyclohexylphosphino)ethane}platinum(II)

Guidance literature:: In not given; treating cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II) with (3,3-dimethyl-1-butenyl)lithium;
DOI:10.1021/ja00213a016

Reference yield:

: 111848-66-9
cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II)

: 111823-37-1
{(E)-3,3-dimethyl-1-butenyl}magnesium iodide

: 111848-51-2
cis-{(E)-3,3-dimethyl-1-butenyl}(3,3-dimethyl-1-butynyl){bis(dicyclohexylphosphino)ethane}platinum(II)

: 111954-69-9
cis-{(Z)-3,3-dimethyl-1-butenyl}(3,3-dimethyl-1-butynyl){bis(dicyclohexylphosphino)ethane}platinum(II)

Guidance literature:: In tetrahydrofuran; addn. of {(E)-3,3-dimethyl-1-butenyl}magnesium iodide to cis-(3,3-dimethyl-1-butynyl)iodo{bis(dicyclohexylphosphino)ethane}platinum(II) in THF at -78°C, warming to 25°C, quenched with aq NH4Cl at 0°C; aq. layer extd. with ether, combined org. ext. evapd., amorphous solid dissolved in min. warm ether, 2 parts MeOH added, crystn. at -10°C gave E- and Z-isomers (1. and 2. crop), 2. recrystn. from ether/EtOH gave Z-isomer (3. crop);
DOI:10.1021/ja00213a016