Hydrazine in the Ugi Tetrazole Reaction

Pravin Patil; Ji Zhang; Katarzyna Kurpiewska; Justyna Kalinowska-Tłuścik; Alexander Dömling

doi:10.1055/s-0035-1561353

Hydrazine in the Ugi Tetrazole Reaction

Pravin Patil, Ji Zhang, Katarzyna Kurpiewska, Justyna Kalinowska-Tłuścik, Alexander Dömling^*

^*Corresponding author voor dit werk

Onderzoeksoutput: Article › Academic › peer review

28 Citaten (Scopus)

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We describe the hitherto unknown use of N-Boc-protected hydrazine in the Ugi tetrazole reaction to access a library of highly substituted 5-(hydrazinomethyl)-1-methyl-1H-tetrazoles. The reaction is very versatile and good to high yielding. A one-pot, two-step procedure is given.

Originele taal-2	English
Pagina's (van-tot)	1122-1130
Aantal pagina's	9
Tijdschrift	Synthesis
Volume	48
Nummer van het tijdschrift	8
DOI's	https://doi.org/10.1055/s-0035-1561353
Status	Published - 15-feb.-2016

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10.1055/s-0035-1561353

Hydrazine in the Ugi Tetrazole ReactionFinal publisher's version, 607 KBLicentie: Taverne

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CCDC 1438135: Experimental Crystal Structure Determination
Patil, P., Zhang, J., Kurpiewska, K., Kalinowska-Tłuścik, J. & Dömling, A., 2016
Onderzoeksoutput › Academic
CCDC 1438136: Experimental Crystal Structure Determination
Patil, P., Zhang, J., Kurpiewska, K., Kalinowska-Tłuścik, J. & Dömling, A., 2016
Onderzoeksoutput › Academic
CCDC 1438137: Experimental Crystal Structure Determination
Patil, P., Zhang, J., Kurpiewska, K., Kalinowska-Tłuścik, J. & Dömling, A., 2016
Onderzoeksoutput › Academic

CCDC 1438136: Experimental Crystal Structure Determination
Patil, P. (Contributor), Zhang, J. (Contributor), Kurpiewska, K. (Contributor), Kalinowska-Tłuścik, J. (Contributor) & Dömling, A. (Contributor), University of Groningen, 20-nov.-2015
DOI: 10.5517/cc1k8hht
Dataset
CCDC 1438135: Experimental Crystal Structure Determination
Patil, P. (Contributor), Zhang, J. (Contributor), Kurpiewska, K. (Contributor), Kalinowska-Tłuścik, J. (Contributor) & Dömling, A. (Contributor), University of Groningen, 20-nov.-2015
DOI: 10.5517/cc1k8hgs
Dataset
CCDC 1438137: Experimental Crystal Structure Determination
Patil, P. (Contributor), Zhang, J. (Contributor), Kurpiewska, K. (Contributor), Kalinowska-Tłuścik, J. (Contributor) & Dömling, A. (Contributor), University of Groningen, 20-nov.-2015
DOI: 10.5517/cc1k8hjv
Dataset

Citeer dit

@article{539d7505f8f84c3ca96d9570d4589751,

title = "Hydrazine in the Ugi Tetrazole Reaction",

abstract = "We describe the hitherto unknown use of N-Boc-protected hydrazine in the Ugi tetrazole reaction to access a library of highly substituted 5-(hydrazinomethyl)-1-methyl-1H-tetrazoles. The reaction is very versatile and good to high yielding. A one-pot, two-step procedure is given.",

keywords = "hydrazine, isocyanides, multicomponent reaction, tetrazoles, Ugi reaction, benzyl 4 [2 (tert butoxycarbonyl)hydrazino] 4[1 [2 (1h indol 3 yl)ethyl] 1h tetrazol 5 yl]piperidine 1 carboxylic acid, hydrazine derivative, tert butyl 2 [1 (1 benzyl 1h tetrazol 5 yl) 2 methylpropyl]hydrazine 1 carboxylic acid, tert butyl 2 [1 (1 benzyl 1h tetrazol 5 yl) 2 phenylethyl]hydrazine 1 carboxylic acid, tert butyl 2 [1 (1 benzyl 1h tetrazol 5 yl) 3 methylbutyl]hydrazine 1 carboxylic acid, tert butyl 2 [1 (1 benzyl 1h tetrazol 5 yl) 3 phenylpropyl]hydrazine 1 carboxylic acid, tert butyl 2 [1 (1 benzyl 1h tetrazol 5 yl)(cyclohexyl)methyl]hydrazine 1 carboxylic acid, tert butyl 2 [1 (1 phenethyl 1h tetrazol 5 yl)cyclohexyl]hydrazine 1 carboxylic acid, tert butyl 2 [1 [1 benzyl 4 [1 (4 chlorobenzyl) 1h tetrazol 5 yl]piperidin 4 yl]]hydrazine 1 carboxylic acid, tert butyl 2 [1 chloro 2 [1 (4 chlorobenzyl) 1h tetrazol 5 yl]propan 2 yl]hydrazine 1 carboxylic acid, tert butyl 2 [2 [1 (1 methoxy 4 methyl 1 oxopentan 2 yl) 1h tetrazol 5 yl]propan 2 yl]hydrazine 1 carboxylic acid, tert butyl 2 [2 [1 (4 chlorobenzyl) 1h tetrazol 5 yl]butan 2 yl]hydrazine 1 carboxylic acid, tert butyl 2 [2 chloro 1 [1 (4 chlorobenzyl) 1h tetrazol 5 yl]ethyl]hydrazine 1 carboxylic acid, tert butyl 2 [2 methyl 1 (1 phenethyl 1h tetrazol 5 yl)propyl]hydrazine 1 carboxylic acid, tert butyl 2 [3 methyl 1 (1 phenethyl 1h tetrazol 5 yl)butyl]hydrazine 1 carboxylic acid, tert butyl 2 [cyclohexyl (1 phenethyl 1h tetrazol 5 yl)methyl]hydrazine 1 carboxylic acid, tert butyl 2 [cyclohexyl(1 cyclohexyl 1h tetrazol 5 yl)methyl]hydrazine 1 carboxylic acid, tert butyl 2[1 (1 tert butyl 1h tetrazol 5 yl) 3 phenylpropyl]hydrazine 1 carboxylic acid, unclassified drug, article, carbon nuclear magnetic resonance, chemical reaction, deprotection reaction, drug isolation, drug screening, electrospray mass spectrometry, mass spectrometry, one pot synthesis, proton nuclear magnetic resonance, proton transport, supercritical fluid chromatography, Ugi tetrazole reaction",

author = "Pravin Patil and Ji Zhang and Katarzyna Kurpiewska and Justyna Kalinowska-T{\l}u{\'s}cik and Alexander D{\"o}mling",

year = "2016",

month = feb,

day = "15",

doi = "10.1055/s-0035-1561353",

language = "English",

volume = "48",

pages = "1122--1130",

journal = "Synthesis",

issn = "0039-7881",

publisher = "GEORG THIEME VERLAG KG",

number = "8",

}

TY - JOUR

T1 - Hydrazine in the Ugi Tetrazole Reaction

AU - Patil, Pravin

AU - Zhang, Ji

AU - Kurpiewska, Katarzyna

AU - Kalinowska-Tłuścik, Justyna

AU - Dömling, Alexander

PY - 2016/2/15

Y1 - 2016/2/15

N2 - We describe the hitherto unknown use of N-Boc-protected hydrazine in the Ugi tetrazole reaction to access a library of highly substituted 5-(hydrazinomethyl)-1-methyl-1H-tetrazoles. The reaction is very versatile and good to high yielding. A one-pot, two-step procedure is given.

AB - We describe the hitherto unknown use of N-Boc-protected hydrazine in the Ugi tetrazole reaction to access a library of highly substituted 5-(hydrazinomethyl)-1-methyl-1H-tetrazoles. The reaction is very versatile and good to high yielding. A one-pot, two-step procedure is given.

KW - hydrazine

KW - isocyanides

KW - multicomponent reaction

KW - tetrazoles

KW - Ugi reaction

KW - benzyl 4 [2 (tert butoxycarbonyl)hydrazino] 4[1 [2 (1h indol 3 yl)ethyl] 1h tetrazol 5 yl]piperidine 1 carboxylic acid

KW - hydrazine derivative

KW - tert butyl 2 [1 (1 benzyl 1h tetrazol 5 yl) 2 methylpropyl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [1 (1 benzyl 1h tetrazol 5 yl) 2 phenylethyl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [1 (1 benzyl 1h tetrazol 5 yl) 3 methylbutyl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [1 (1 benzyl 1h tetrazol 5 yl) 3 phenylpropyl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [1 (1 benzyl 1h tetrazol 5 yl)(cyclohexyl)methyl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [1 (1 phenethyl 1h tetrazol 5 yl)cyclohexyl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [1 [1 benzyl 4 [1 (4 chlorobenzyl) 1h tetrazol 5 yl]piperidin 4 yl]]hydrazine 1 carboxylic acid

KW - tert butyl 2 [1 chloro 2 [1 (4 chlorobenzyl) 1h tetrazol 5 yl]propan 2 yl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [2 [1 (1 methoxy 4 methyl 1 oxopentan 2 yl) 1h tetrazol 5 yl]propan 2 yl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [2 [1 (4 chlorobenzyl) 1h tetrazol 5 yl]butan 2 yl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [2 chloro 1 [1 (4 chlorobenzyl) 1h tetrazol 5 yl]ethyl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [2 methyl 1 (1 phenethyl 1h tetrazol 5 yl)propyl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [3 methyl 1 (1 phenethyl 1h tetrazol 5 yl)butyl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [cyclohexyl (1 phenethyl 1h tetrazol 5 yl)methyl]hydrazine 1 carboxylic acid

KW - tert butyl 2 [cyclohexyl(1 cyclohexyl 1h tetrazol 5 yl)methyl]hydrazine 1 carboxylic acid

KW - tert butyl 2[1 (1 tert butyl 1h tetrazol 5 yl) 3 phenylpropyl]hydrazine 1 carboxylic acid

KW - unclassified drug

KW - article

KW - carbon nuclear magnetic resonance

KW - chemical reaction

KW - deprotection reaction

KW - drug isolation

KW - drug screening

KW - electrospray mass spectrometry

KW - mass spectrometry

KW - one pot synthesis

KW - proton nuclear magnetic resonance

KW - proton transport

KW - supercritical fluid chromatography

KW - Ugi tetrazole reaction

U2 - 10.1055/s-0035-1561353

DO - 10.1055/s-0035-1561353

M3 - Article

SN - 0039-7881

VL - 48

SP - 1122

EP - 1130

JO - Synthesis

JF - Synthesis

IS - 8

ER -

Hydrazine in the Ugi Tetrazole Reaction

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Onderzoekersoutput

CCDC 1438135: Experimental Crystal Structure Determination

CCDC 1438136: Experimental Crystal Structure Determination

CCDC 1438137: Experimental Crystal Structure Determination

Datasets

CCDC 1438136: Experimental Crystal Structure Determination

CCDC 1438135: Experimental Crystal Structure Determination

CCDC 1438137: Experimental Crystal Structure Determination

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