(2R)-4-BENZYL-2-{(1R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHOXY}MORPHOLIN-3-ONE

(2R)-4-BENZYL-2-{(1R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHOXY}MORPHOLIN-3-ONE Structure
CAS No.
287930-75-0
Chemical Name:
(2R)-4-BENZYL-2-{(1R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHOXY}MORPHOLIN-3-ONE
Synonyms
C21H1gF6NO3;Fosartan impurity;(R)-2-((R)-1-(3,5-bi;Aprepitant Impurity 29;Aprepitant iMpurity 39;Fosaprepitant Impurity C;(2R)-4-Benzyl-2-{(1R)-1-[3,5-Bis(trifluoromethyl);3-Morpholinone,2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]eth...;4-benzyl-2-[1-[3, 5-bis (trifluoromethyl)phenyl]ethoxy]morpholin-3-one;(R)-2-((R)-1-(3,5-bis(trifluoroMethyl)phenyl)ethoxy)-4-benzylMorpholin-3-one
CBNumber:
CB31479172
Molecular Formula:
C21H19F6NO3
Molecular Weight:
447.37
MOL File:
287930-75-0.mol
MSDS File:
SDS
Modify Date:
2023/7/18 17:22:28

(2R)-4-BENZYL-2-{(1R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHOXY}MORPHOLIN-3-ONE Properties

Boiling point 457.4±45.0 °C(Predicted)
Density 1.37
storage temp. 2-8°C
pka -2.18±0.40(Predicted)

(2R)-4-BENZYL-2-{(1R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHOXY}MORPHOLIN-3-ONE Chemical Properties,Uses,Production

Uses

(2R)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-4-(phenylmethyl)-3-morpholinone, is the key 3-(4-Fluorophenyl)morpholine moiety used in the synthesis of NK1 receptor antagonist Aprepitant (A729800).

(2R)-4-BENZYL-2-{(1R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHOXY}MORPHOLIN-3-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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(2R)-4-BENZYL-2-{(1R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHOXY}MORPHOLIN-3-ONE (R)-4-benzyl-2-((R)-1-(3,5-bis(trifluoroMethyl)phenyl)ethoxy)Morpholin-3-one (R)-2-((R)-1-(3,5-bis(trifluoroMethyl)phenyl)ethoxy)-4-benzylMorpholin-3-one (2R)-4-benzyl-2-((R)-1-(3,5-bis(trifluoroMethyl)phenyl)ethoxy)Morpholin-3-one (2R)-2-[(1R)-1-[3,5-Bis(trifluoroMethyl)phenyl]ethoxy]-4-(phenylMethyl)-3-Morpholinone 3-Morpholinone,2-[(1R)-1-[3,5-bis(trifluoroMethyl)phenyl]ethoxy]-4-(phenylMethyl)-, (2R)- 4-benzyl-2-[1-[3, 5-bis (trifluoromethyl)phenyl]ethoxy]morpholin-3-one (R)-2-((R)-1-(3,5-bi Fosaprepitant Impurity C (2R)-4-Benzyl-2-{(1R)-1-[3,5-Bis(trifluoromethyl) Aprepitant Impurity 29 Aprepitant iMpurity 39 Fosartan impurity 3-Morpholinone,2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]eth... C21H1gF6NO3 (2R,2-alpha-R)-4-Benzyl-2-[1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-1,4-oxazin-3-one 287930-75-0 C21H19F6NO3