Cas 1408325-89-2,tert-butyl (3S)-3-[(3S)-2,5-dioxo-1-phenylpyrrolidin-3-yl]-3-(3-fluorobenzyl)-2-oxoindoline-1-carboxylate

1408325-89-2

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Basic information

Product Name: tert-butyl (3S)-3-[(3S)-2,5-dioxo-1-phenylpyrrolidin-3-yl]-3-(3-fluorobenzyl)-2-oxoindoline-1-carboxylate
Synonyms: tert-butyl (3S)-3-[(3S)-2,5-dioxo-1-phenylpyrrolidin-3-yl]-3-(3-fluorobenzyl)-2-oxoindoline-1-carboxylate
CAS NO:1408325-89-2
Molecular Formula:
Molecular Weight: 514.553
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: tert-butyl (3S)-3-[(3S)-2,5-dioxo-1-phenylpyrrolidin-3-yl]-3-(3-fluorobenzyl)-2-oxoindoline-1-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: tert-butyl (3S)-3-[(3S)-2,5-dioxo-1-phenylpyrrolidin-3-yl]-3-(3-fluorobenzyl)-2-oxoindoline-1-carboxylate(1408325-89-2)
EPA Substance Registry System: tert-butyl (3S)-3-[(3S)-2,5-dioxo-1-phenylpyrrolidin-3-yl]-3-(3-fluorobenzyl)-2-oxoindoline-1-carboxylate(1408325-89-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1408325-89-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1408325-89-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,8,3,2 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1408325-89:
(9*1)+(8*4)+(7*0)+(6*8)+(5*3)+(4*2)+(3*5)+(2*8)+(1*9)=152
152 % 10 = 2
So 1408325-89-2 is a valid CAS Registry Number.

1408325-89-2Upstream product

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1408325-89-2Relevant academic research and scientific papers

Secondary-amine-catalyzed asymmetric Michael addition of N-tert-butoxycarbonyl-protected oxindoles to maleimides

Yang, Xuena,Wang, Chuan,Ni, Qijian,Enders, Dieter

, p. 2601 - 2606 (2012)

A secondary-amine-catalyzed asymmetric Michael addition of 3-substituted N-(tert-butoxycarbonyl)oxindoles to maleimides with activation by a Bronsted base gives the corresponding products in high yields (86-98%), excellent diastereomeric ratios (dr > 99:1), and high enantiomeric excesses (86-91% ee). Georg Thieme Verlag Stuttgart · New York.

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