T-Butyl (3R,5S)-7-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3,5-isopropylidenedioxy-6-heptenoate (PB4) CAS NO.147489-06-3

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T-Butyl (3R,5S)-7-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3,5-isopropylidenedioxy-6-heptenoate (PB4) CAS NO.147489-06-3
Details
MF: C32H36FNO4
MW: 517.63
EINECS: 1592732-453-0
Category
Pitavastatin Intermediates
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Description

(4R,6S)-6-[(1E)-2-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid tert-butyl ester Basic information

Product Name:

(4R,6S)-6-[(1E)-2-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid tert-butyl ester

Synonyms:

(4R,6S)-6-[(1E)-2-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid tert-butyl ester;tert-Butyl(3R,5S)-7-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3,5-isopropylidenedioxy-6-heptenoate;(3R,5S,6E)-7-[2-cyclopropyl-4-(4-fluoro?phenyl)3-quinoline-base]-2,2-dimethyl-1,3-dioxane-6-heptene?acid?tert-butyl?ester;tert-butyl 2-((4R,6S);pitavastatin intermediate 3R5S isomer;2-[6-[2-[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]ethenyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetic acid tert-butyl ester;3-dioxane-6-heptene?acid?tert-butyl?ester;6E)-7-[2-cyclopropyl-4-(4-fluoro?phenyl)3-quinoline-base]-2

CAS:

147489-06-3

MF:

C32H36FNO4

MW:

517.63

EINECS:

1592732-453-0

 

(4R,6S)-6-[(1E)-2-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid tert-butyl ester Chemical Properties

Melting point 105-116 °C(Solv: hexane (110-54-3))
Boiling point 604.6±55.0 °C(Predicted)
density 1.184±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka 4.61±0.50(Predicted)
form Solid
color White to Off-White

 

(4R,6S)-6-[(1E)-2-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid tert-butyl ester Usage And Synthesis

Uses t-Butyl (3R,5S)-7-[2-Cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3,5-isopropylidenedioxy-6-heptenoate is an impurity from the synthesis of HMG-CoA reductase inhibitor Pitavastatin [P531040, (Z)-Pitavastatin Calcium Salt].

 

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