-1-(tert-Butoxycarbonyl)-3,4-bis<(2-methoxybenzyl)phenylphosphanyl>pyrrolidin

Base Information

Chemical Name:-1-(tert-Butoxycarbonyl)-3,4-bis<(2-methoxybenzyl)phenylphosphanyl>pyrrolidin
CAS No.:139609-62-4
Molecular Formula:C₃₇H₄₃NO₄P₂
Molecular Weight:627.7
Hs Code.:

<P(R,S),3R,4R,P'S>-1-(tert-Butoxycarbonyl)-3,4-bis<(2-methoxybenzyl)phenylphosphanyl>pyrrolidin

Synonyms:-1-(tert-Butoxycarbonyl)-3,4-bis<(2-methoxybenzyl)phenylphosphanyl>pyrrolidin

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Chemical Property of -1-(tert-Butoxycarbonyl)-3,4-bis<(2-methoxybenzyl)phenylphosphanyl>pyrrolidin

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Technology Process of -1-(tert-Butoxycarbonyl)-3,4-bis<(2-methoxybenzyl)phenylphosphanyl>pyrrolidin

There total 1 articles about -1-(tert-Butoxycarbonyl)-3,4-bis<(2-methoxybenzyl)phenylphosphanyl>pyrrolidin 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: 100.0%

: 139609-62-4
-1-(tert-Butoxycarbonyl)-3,4-bis<(2-methoxybenzyl)phenylphosphanyl>pyrrolidin

Guidance literature:: With potassium cyanide; In dichloromethane; water;

Reference yield: 50.0%

: 139609-62-4
{PR,3R,4R,P'R}-1-(t-butoxycarbonyl)-3,4-bis-((2-methoxybenzyl)phenylphosphanyl)pyrrolidine

: 139609-64-6
{PR,3R,4R,P'S}-1-(t-butoxycarbonyl)-3,4-bis-((2-methoxybenzyl)phenylphosphanyl)pyrrolidine

: 7790-38-7
palladium(II) iodide

: 139684-92-7
({PS,3R,4R,P'S}-1-(tert-butoxycarbonyl)-3,4-bis{(2-methoxybenzyl)phenylphosphanyl}pyrrolidine-P,P')diiodopalladium

Guidance literature:: In dichloromethane; Ar atmosphere; dissoln. of org. compd. in CH2Cl2, addn. of solid PdI2, stirring (12 h, exclusion of light); filtration (silica gel), chromy. (silica gel, CH2Cl2, acetic acid ester), evapn., dissoln. (CH2Cl2), evapn., addn. of toluene, ultrasonication, addn. of t-butylmethyl ether, filtration, washing (t-butylmethyl ether), drying (vac.); elem. anal.;

Reference yield:

: rhodium(I)-bis(1,5-cyclooctadiene) tetrafluoroborate

: 139609-62-4
{PR,3R,4R,P'R}-1-(t-butoxycarbonyl)-3,4-bis-((2-methoxybenzyl)phenylphosphanyl)pyrrolidine

: 139609-72-6
({PS,3R,4R,P'S}-1-(tert-butoxycarbonyl)-3,4-bis{(2-methoxybenzyl)phenylphosphanyl}pyrrolidine-P,P')(1,5-cyclooctadiene)rhodium tetrafluoroborate

Guidance literature:: In methanol; Ar atmosphere; drying of org. compd. (2 d, 45°C, vac.), dissoln. (MeOH), cooling (-25°C), addn. of Rh-compd.; partial evapn., addn. of Et2O, filtration, washing (Et2O), drying (vac.); elem. anal.;