New Process for the Sulfonation of Phosphane Ligands for Catalysts

Wolfgang A. Herrmann; Guido P. Albanese; Rainer B. Manetsberger; Peter Lappe; Helmut Bahrmann

doi:10.1002/anie.199508111

New Process for the Sulfonation of Phosphane Ligands for Catalysts

Wolfgang A. Herrmann
, Guido P. Albanese
, Rainer B. Manetsberger
, Peter Lappe
, Helmut Bahrmann

Technical University of Munich

Technical University of Munich
Hoechst AG.

Research output: Contribution to journal › Article › peer-review

113 Scopus citations

Abstract

The direct sulfonation of arylphosphanes with H₂SO₄/SO₃/boric acid offers numerous advantages, the most significant being that P oxidation is largely avoided. In addition, selective sulfonation is possible. The products, for example 1, are water‐soluble and interesting with respect to two‐phase catalysis. Ar = C₆H₄‐m‐SO₃Na. (Figure Presented.)

Original language	English
Pages (from-to)	811-813
Number of pages	3
Journal	Angewandte Chemie International Edition in English
Volume	34
Issue number	7
DOIs	https://doi.org/10.1002/anie.199508111
State	Published - 13 Apr 1995

Keywords

catalysis
phosphane ligands
sulfonation

Access to Document

10.1002/anie.199508111

Cite this

@article{dd3413d19afd4e708df500d9794f7015,

title = "New Process for the Sulfonation of Phosphane Ligands for Catalysts",

abstract = "The direct sulfonation of arylphosphanes with H2SO4/SO3/boric acid offers numerous advantages, the most significant being that P oxidation is largely avoided. In addition, selective sulfonation is possible. The products, for example 1, are water‐soluble and interesting with respect to two‐phase catalysis. Ar = C6H4‐m‐SO3Na. (Figure Presented.)",

keywords = "catalysis, phosphane ligands, sulfonation",

author = "Herrmann, \{Wolfgang A.\} and Albanese, \{Guido P.\} and Manetsberger, \{Rainer B.\} and Peter Lappe and Helmut Bahrmann",

year = "1995",

month = apr,

day = "13",

doi = "10.1002/anie.199508111",

language = "English",

volume = "34",

pages = "811--813",

journal = "Angewandte Chemie International Edition in English",

issn = "0570-0833",

publisher = "John Wiley and Sons Ltd",

number = "7",

}

TY - JOUR

T1 - New Process for the Sulfonation of Phosphane Ligands for Catalysts

AU - Herrmann, Wolfgang A.

AU - Albanese, Guido P.

AU - Manetsberger, Rainer B.

AU - Lappe, Peter

AU - Bahrmann, Helmut

PY - 1995/4/13

Y1 - 1995/4/13

N2 - The direct sulfonation of arylphosphanes with H2SO4/SO3/boric acid offers numerous advantages, the most significant being that P oxidation is largely avoided. In addition, selective sulfonation is possible. The products, for example 1, are water‐soluble and interesting with respect to two‐phase catalysis. Ar = C6H4‐m‐SO3Na. (Figure Presented.)

AB - The direct sulfonation of arylphosphanes with H2SO4/SO3/boric acid offers numerous advantages, the most significant being that P oxidation is largely avoided. In addition, selective sulfonation is possible. The products, for example 1, are water‐soluble and interesting with respect to two‐phase catalysis. Ar = C6H4‐m‐SO3Na. (Figure Presented.)

KW - catalysis

KW - phosphane ligands

KW - sulfonation

UR - https://www.scopus.com/pages/publications/33748242044

U2 - 10.1002/anie.199508111

DO - 10.1002/anie.199508111

M3 - Article

AN - SCOPUS:33748242044

SN - 0570-0833

VL - 34

SP - 811

EP - 813

JO - Angewandte Chemie International Edition in English

JF - Angewandte Chemie International Edition in English

IS - 7

ER -

New Process for the Sulfonation of Phosphane Ligands for Catalysts

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this