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Z-N-Benzyl-2-pyrrolidinylideneisocyanate ethyl ester is a complex organic chemical compound with the molecular formula C14H18N2O2. It is a derivative of isocyanate, featuring a pyrrolidine ring and a benzyl group attached to the isocyanate moiety. Z-N-Benzyl-2-pyrrolidinylidenisocyanessigsaeureethylester is known for its reactivity and is often used in the synthesis of pharmaceuticals and other organic compounds due to its ability to form stable carbamates upon reaction with alcohols. It is a valuable intermediate in the preparation of various biologically active molecules, such as peptides and other nitrogen-containing compounds. The ethyl ester group in its structure allows for further functionalization and modification in chemical synthesis processes.

89270-75-7

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89270-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89270-75-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,2,7 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 89270-75:
(7*8)+(6*9)+(5*2)+(4*7)+(3*0)+(2*7)+(1*5)=167
167 % 10 = 7
So 89270-75-7 is a valid CAS Registry Number.

89270-75-7Relevant academic research and scientific papers

HETEROCYCLIC SUBSTITUTED AMINO ACIDS VIA α,β-DEHYDROAMINO ACID DERIVATIVES. STUDIES ON AMINO ACIDS III

Herdeis, Claus,Nagel, Urlich

, p. 2163 - 2167 (2007/10/02)

Condensation of lactam acetals 2a,b with isocyanacetic esters give 3a,b.The Z-configuration of 3a (R1=CH3, R2=C2H5) was determined by X-ray diffraction.Reaction with ethyl N-(ethoxycarbonyl)glycinate gives the protected α,β-dehydroam

Platinum(II) Complexes of Vinylogous Amino Isocyanides

Herdeis, Claus,Beck, Wolfgang

, p. 3205 - 3211 (2007/10/02)

Isocyanide platinum(II) complexes trans-+Cl- (2) (L = vinylogous aminoisonitrile are formed from cis-(Ph3P)2PtCl2 and L; the cations of 2 have been isolated as PF6- salts (3).At higher temperatures the salts 2 give the neutral complexes cis-(Ph3P)LPtCl2 (4) and PPh3.Treatment of 4 with amines HNR2R3 affords the diaminocarbene complexes cis-1HN)(R2R3N)C>PtCl(amine)>+Cl- (isolated as PF6- salts 5) which on heating give the compounds cis-(Ph3P)1HN)(R2R3N)C>PtCL2 (7).

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