Hydrogen bonded calix[4]arene aggregates

Jan-Dirk van Loon; Jan-Dirk van Loon; R.G. Janssen; Rob G. Janssen; Willem Verboom; David Reinhoudt

doi:10.1016/S0040-4039(00)77044-4

Hydrogen bonded calix[4]arene aggregates

Jan-Dirk van Loon, Jan-Dirk van Loon, R.G. Janssen, Rob G. Janssen, Willem Verboom, David Reinhoudt

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Abstract

Chiral biaryl alcohols were readily transformed in a single step, with chiral non-racemic 1,2-diamines, PCl3, and sulfur in CDCl3 - all in a NMR tube - to their diastereomeric diazaphospholidines and their diastereomeric ratios (also ee's) assessed directly.

Original language	Undefined
Pages (from-to)	5125-5128
Number of pages	4
Journal	Tetrahedron letters
Volume	0
Issue number	35
DOIs	https://doi.org/10.1016/S0040-4039(00)77044-4
Publication status	Published - 1992

Keywords

IR-12332
METIS-106610

Access to Document

10.1016/S0040-4039(00)77044-4

K12332__

Cite this

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title = "Hydrogen bonded calix[4]arene aggregates",

abstract = "Chiral biaryl alcohols were readily transformed in a single step, with chiral non-racemic 1,2-diamines, PCl3, and sulfur in CDCl3 - all in a NMR tube - to their diastereomeric diazaphospholidines and their diastereomeric ratios (also ee's) assessed directly.",

keywords = "IR-12332, METIS-106610",

author = "{van Loon}, Jan-Dirk and {van Loon}, Jan-Dirk and R.G. Janssen and Janssen, {Rob G.} and Willem Verboom and David Reinhoudt",

year = "1992",

doi = "10.1016/S0040-4039(00)77044-4",

language = "Undefined",

volume = "0",

pages = "5125--5128",

journal = "Tetrahedron letters",

issn = "0040-4039",

publisher = "Elsevier",

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T1 - Hydrogen bonded calix[4]arene aggregates

AU - van Loon, Jan-Dirk

AU - Janssen, R.G.

AU - Janssen, Rob G.

AU - Verboom, Willem

AU - Reinhoudt, David

PY - 1992

Y1 - 1992

N2 - Chiral biaryl alcohols were readily transformed in a single step, with chiral non-racemic 1,2-diamines, PCl3, and sulfur in CDCl3 - all in a NMR tube - to their diastereomeric diazaphospholidines and their diastereomeric ratios (also ee's) assessed directly.

AB - Chiral biaryl alcohols were readily transformed in a single step, with chiral non-racemic 1,2-diamines, PCl3, and sulfur in CDCl3 - all in a NMR tube - to their diastereomeric diazaphospholidines and their diastereomeric ratios (also ee's) assessed directly.

KW - IR-12332

KW - METIS-106610

U2 - 10.1016/S0040-4039(00)77044-4

DO - 10.1016/S0040-4039(00)77044-4

M3 - Article

SN - 0040-4039

VL - 0

SP - 5125

EP - 5128

JO - Tetrahedron letters

JF - Tetrahedron letters

IS - 35

ER -