Cas 1403337-97-2,(2′S,3′R)-tert-butyl 2,5′-dioxo-3′-phenylspiro[indoline-3,2′-pyrrolidine]-1′-carboxylate

1403337-97-2

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Basic information

Product Name: (2′S,3′R)-tert-butyl 2,5′-dioxo-3′-phenylspiro[indoline-3,2′-pyrrolidine]-1′-carboxylate
Synonyms: (2′S,3′R)-tert-butyl 2,5′-dioxo-3′-phenylspiro[indoline-3,2′-pyrrolidine]-1′-carboxylate
CAS NO:1403337-97-2
Molecular Formula:
Molecular Weight: 378.428
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: (2′S,3′R)-tert-butyl 2,5′-dioxo-3′-phenylspiro[indoline-3,2′-pyrrolidine]-1′-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: (2′S,3′R)-tert-butyl 2,5′-dioxo-3′-phenylspiro[indoline-3,2′-pyrrolidine]-1′-carboxylate(1403337-97-2)
EPA Substance Registry System: (2′S,3′R)-tert-butyl 2,5′-dioxo-3′-phenylspiro[indoline-3,2′-pyrrolidine]-1′-carboxylate(1403337-97-2)

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: 1403337-97-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1403337-97-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,3,3 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1403337-97:
(9*1)+(8*4)+(7*0)+(6*3)+(5*3)+(4*3)+(3*7)+(2*9)+(1*7)=132
132 % 10 = 2
So 1403337-97-2 is a valid CAS Registry Number.

1403337-97-2Upstream product

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1403337-97-2Relevant academic research and scientific papers

N-Heterocyclic carbene-catalyzed [3 + 2] annulation of bromoenals with 3-aminooxindoles: Highly enantioselective synthesis of spirocyclic oxindolo-γ-lactams

Chen, Kun-Quan,Li, Yao,Zhang, Chun-Lin,Sun, De-Qun,Ye, Song

, p. 2007 - 2014 (2016)

The chiral N-heterocyclic carbene-catalyzed [3 + 2] annulation of α-bromoenals and 3-aminooxindoles was developed, giving the corresponding spirocyclic oxindolo-γ-lactams in good yields with high diastereoselectivities and enantioselectivities.

Highly enantioselective addition of enals to isatin-derived ketimines catalyzed by N-heterocyclic carbenes: Synthesis of spirocyclic γ-lactams

Lv, Hui,Tiwari, Bhoopendra,Mo, Junming,Xing, Chong,Chi, Yonggui Robin

supporting information, p. 5412 - 5415,4 (2012/12/12)

An N-heterocyclic carbene (NHC)-catalyzed annulation reaction of isatin N-Boc ketimines and enals is developed for the synthesis of spirocyclic oxindole-γ-lactams bearing one quaternary chiral center in good yields and excellent stereoselectivities (up to

Highly enantioselective addition of enals to isatin-derived ketimines catalyzed by N-heterocyclic carbenes: Synthesis of spirocyclic γ-lactams

Lv, Hui,Tiwari, Bhoopendra,Mo, Junming,Xing, Chong,Chi, Yonggui Robin

supporting information, p. 5412 - 5415 (2013/01/15)

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