956139-21-2

  • Product Name:Morpholino C subunit
  • Molecular Formula:
  • Purity:99%
  • Molecular Weight:698.158
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Product Details;

CasNo: 956139-21-2

Offer Chemical Raw Material Morpholino C subunit 956139-21-2 In Stock

  • Molecular Formula:C37H37ClN5O5P
  • Molecular Weight:698.158
  • PKA:8.63±0.20(Predicted) 
  • Density:1.30±0.1 g/cm3(Predicted) 

956139-21-2 Relevant articles

Diastereoselective Synthesis of Phosphorodiamidate Morpholino Dimers

Min, So Jeong,Kim, Na Young,Chae, Hyun Young,Chun, Keun Ho

supporting information, p. 252 - 253 (2020/02/20)

-

Lithium bromide-DBU mediated synthesis of chlorophosphoramidate-activated morpholino nucleoside subunits

Pattanayak, Sankha,Sinha, Surajit

, p. 6714 - 6717 (2013/01/15)

An efficient and rapid protocol for the ...

956139-21-2 Process route

N-{1-[(2R,6)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl]-2-oxo-1,2-dihydropyrimidin-4-yl}benzamide
125515-31-3

N-{1-[(2R,6)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl]-2-oxo-1,2-dihydropyrimidin-4-yl}benzamide

N,N-dimethylphosphoroamidic dichloride
677-43-0

N,N-dimethylphosphoroamidic dichloride

phosphoramidochloridic acid, N,N-dimethyl-, [6-[4-(benzoylamino)-2-oxo-1(2H)-pyrimidinyl]-4-(triphenylmethyl)-2-morpholinyl]methyl ester
956139-21-2

phosphoramidochloridic acid, N,N-dimethyl-, [6-[4-(benzoylamino)-2-oxo-1(2H)-pyrimidinyl]-4-(triphenylmethyl)-2-morpholinyl]methyl ester

Conditions
Conditions Yield
N-{1-[(2R,6)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl]-2-oxo-1,2-dihydropyrimidin-4-yl}benzamide; With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium bromide; In dichloromethane; acetonitrile; at 0 ℃; for 0.0333333h; Inert atmosphere;
N,N-dimethylphosphoroamidic dichloride; In dichloromethane; acetonitrile; at 0 ℃; for 0.416667h; Inert atmosphere;
74%
With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium bromide; In dichloromethane; acetonitrile; at 0 ℃; for 1h; Inert atmosphere;
60%
N<sub>4</sub>-benzoylcytidine
13089-48-0

N4-benzoylcytidine

phosphoramidochloridic acid, N,N-dimethyl-, [6-[4-(benzoylamino)-2-oxo-1(2H)-pyrimidinyl]-4-(triphenylmethyl)-2-morpholinyl]methyl ester
956139-21-2

phosphoramidochloridic acid, N,N-dimethyl-, [6-[4-(benzoylamino)-2-oxo-1(2H)-pyrimidinyl]-4-(triphenylmethyl)-2-morpholinyl]methyl ester

Conditions
Conditions Yield
Multi-step reaction with 3 steps
1.1: sodium periodate / methanol / 0.17 h / 60 °C
1.2: 3 h / 60 °C
2.1: triethylamine / acetonitrile / 1 h / 0 °C
3.1: lithium bromide; 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile; dichloromethane / 1 h / 0 °C / Inert atmosphere
With sodium periodate; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; lithium bromide; In methanol; dichloromethane; acetonitrile;

956139-21-2 Upstream products

  • 125515-31-3
    125515-31-3

    N-{1-[(2R,6)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl]-2-oxo-1,2-dihydropyrimidin-4-yl}benzamide

  • 677-43-0
    677-43-0

    N,N-dimethylphosphoroamidic dichloride

  • 13089-48-0
    13089-48-0

    N4-benzoylcytidine

  • 166239-52-7
    166239-52-7

    C16H18N4O4*C7H8O3S

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