(S)-pinanediol {(1R)-1-(benzyloxy)-2-{(p-methoxybenzyl)oxy}ethyl}boronate

Base Information

Chemical Name:(S)-pinanediol {(1R)-1-(benzyloxy)-2-{(p-methoxybenzyl)oxy}ethyl}boronate
CAS No.:125783-42-8
Molecular Formula:C₂₇H₃₅BO₅
Molecular Weight:450.383
Hs Code.:

Synonyms:(S)-pinanediol {(1R)-1-(benzyloxy)-2-{(p-methoxybenzyl)oxy}ethyl}boronate

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Chemical Property of (S)-pinanediol {(1R)-1-(benzyloxy)-2-{(p-methoxybenzyl)oxy}ethyl}boronate

Chemical Property:

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Technology Process of (S)-pinanediol {(1R)-1-(benzyloxy)-2-{(p-methoxybenzyl)oxy}ethyl}boronate

There total 1 articles about (S)-pinanediol {(1R)-1-(benzyloxy)-2-{(p-methoxybenzyl)oxy}ethyl}boronate 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:

: 125783-41-7
(S)-pinanediol {(1S)-1-bromo-2-{(p-methoxybenzyl)oxy}ethyl}boronate

: 15082-42-5
lithium benzyloxide

: 125783-42-8
(S)-pinanediol {(1R)-1-(benzyloxy)-2-{(p-methoxybenzyl)oxy}ethyl}boronate

Guidance literature:: In tetrahydrofuran; soln. of boranate in THF is added to a stirred soln. of LiOCH2Ph in THF at -78°C; workup with NH4Cl and Et2O, chromy. on silica, elem. anal.;

Reference yield: 77.0%

: 125783-42-8
(S)-pinanediol {(1R)-1-(benzyloxy)-2-{(p-methoxybenzyl)oxy}ethyl}boronate

: 74-95-3
1,1-dibromomethane

: 125783-43-9
(S)-pinanediol {(1S,2S)-1-bromo-2-(benzyloxy)-3-{(p-methoxybenzyl)oxy}propyl}boronate

Guidance literature:: With zinc(II) chloride; In tetrahydrofuran; soln. of boranate and Br2CH2 in THF at -78°C is treated with LDA and ZnCl2, stirring at room temp. for 18 h; addn. of NH4Cl and Et2O, ether layer is concd., chromy., elem. anal.;

Reference yield: 34.0%

: 125783-42-8
(S)-pinanediol {(1R)-1-(benzyloxy)-2-{(p-methoxybenzyl)oxy}ethyl}boronate

: 1665-00-5
dichloromethane-d2

: 125783-62-2
(S)-pinanediol {(1S,2S)-1-chloro-2-(benzyloxy)-3-{(p-methoxybenzyl)oxy}propyl}boronate-1-d

Guidance literature:: With zinc(II) chloride; In tetrahydrofuran; a sample of boronate is treated with Cl2CD2 and LiNMe2 in THF at -78°C, followed by ZnCl2, addn. of Et2O; evapn. ether layer, chromy.,elem. anal.;