Benson Stefan
5 Papers
28 Citations
Benson Stefan is an academic researcher. The author has contributed to research in topics: Epoxide & Isomerization. The author has an hindex of 4, co-authored 5 publications.
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Papers
Patent
Process for the preparation of limonene-4-ol
Bernd Wolf,Michael Rack,Benson Stefan,Helmut Kraus,Goetz Roland,Narayanan Sukunath,Chidambaram Rishinaradamangalam +6 more
- 22 Apr 2016
TL;DR: In this article, a process for the preparation of limonene-4-ol by an epoxide ring opening isomerization of terpinolene epoxide was described.
9
Patent
A process for the preparation of terpinolene epoxide
Bernd Wolf,Michael Rack,Benson Stefan,Helmut Kraus,Götz Roland,Narayanan Sukunath,Chidambaram Rishinaradaman Galam +6 more
- 28 Apr 2016
TL;DR: In this paper, the present invention relates to a process for the preparation of terpinolene epoxide by epoxidation of terpinsolene, which was described in detail.
8
Patent
Process for preparing a mixture of terpene alcohols
Bernd Wolf,Michael Rack,Benson Stefan,Goetz Roland,Helmut Kraus +4 more
- 16 Feb 2017
TL;DR: In this paper, a process for preparing a mixture of terpene alcohols from terpinolene epoxide via an isomerization and/or hydrogenation reaction in the presence of a copper catalyst is described.
6
Patent
Process for preparing terpinene-4-ol
Bernd Wolf,Michael Rack,Benson Stefan,Goetz Roland,Helmut Kraus +4 more
- 16 Feb 2017
TL;DR: In this paper, a process for preparing terpinene-4-ol from limonene- 4-ol via a hydrogenation reaction in the presence of a nickel catalyst was described.
5
Patent
A method for separating optically active hydroxy cineole derivatives
Ditrich Klaus,Rack Michael,Benson Stefan,Goetz Roland,Kraus Helmut +4 more
- 07 Jan 2020
TL;DR: In this paper, a method for separating an optically active hydroxy cineole derivatives by lixiviation and crystallization and enantiomerically pure 7-oxabicyclo[2.2]heptane derivatives of purity greater than 99.5 % that have been prepared by this process was presented.