Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Karine, Neimann"'
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e32275- (2024)
A combination of benzoyl peroxide (BPO) and tretinoin is recommended for treating acne; however, concurrent administration can be irritating, and coformulation is prevented by BPO-mediated oxidation of tretinoin. In rosacea, benzoyl peroxide has been
Externí odkaz:
https://doaj.org/article/01a1e81b16f444e2830068aaea8a0f6e
Publikováno v:
Dermatologic Therapy. 24:477-488
The introduction of new topical drugs based on new chemical entities has become a rare event. Instead, pharmaceutical companies have been focused on reformulating existing drugs resulting in an ever-growing number of topical drug products for every a
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 262:109-113
Polyoxometalates of the ɛ-Keggin structure [Mo 12 V O 39 (μ 2 -OH) 10 H 2 {X II (H 2 O) 3 } 4 ] (X = Ni, Co, Mn and Cu), have been synthesized. While the nickel substituted compound was known, the cobalt, manganese and copper analogs are new. These
Autor:
Richard H. Fish, Jean-Marc Vincent, Cristina Izuel, Ronny Neumann, Karine Neimann, Pablo J. Alonso, Alain Rabion, María Contel, Pedro R. Villuendas
Publikováno v:
Topics in Catalysis. 32:185-196
Two precatalyst separation paradigms will be reviewed. The first involves the biomimetic, methane monoxygenase enzyme (MMO) precatalyst, [Fe2O(η1-H2O)(η1-OAc)(TPA)2]3+ (TPA=tris[(2-pyridyl)methyl]amine), 1 , formed in situ at pH 4.2 from [Fe2O(μ-O
Publikováno v:
Inorganic Chemistry. 38:3575-3580
The biomimetic, methane monooxygenase enzyme (MMO) precatalyst, [Fe2O(η1-H2O)(η1-OAc)(TPA)2]3+ (TPA = tris[(2-pyridyl)methyl]amine), 1, formed in situ at pH 4.2 from [Fe2O(μ-OAc)(TPA)2]3+, 2, was embedded in an amorphous silicate surface modified
Publikováno v:
Dermatologic therapy. 24(5)
The introduction of new topical drugs based on new chemical entities has become a rare event. Instead, pharmaceutical companies have been focused on reformulating existing drugs resulting in an ever-growing number of topical drug products for every a
Autor:
Ronny Neumann, Karine Neimann
Publikováno v:
ChemInform. 32
A silane functionalized by octafluoroacetophenone was polymerized by the sol–gel method to form an insoluble silicate with perfluoroketone pendants; the silicate was used as a heterogeneous catalyst for the activation of aqueous hydrogen peroxide a
Publikováno v:
Inorganic chemistry. 38(15)
The biomimetic, methane monooxygenase enzyme (MMO) precatalyst, [Fe(2)O(eta(1)-H(2)O)(eta(1)-OAc)(TPA)(2)](3+) (TPA = tris[(2-pyridyl)methyl]amine), 1, formed in situ at pH 4.2 from [Fe(2)O(mgr;-OAc)(TPA)(2)](3+), 2, was embedded in an amorphous sili
Autor:
Ronny Neumann, Karine Neimann
Publikováno v:
ChemInform. 32
[reaction; see text] The catalytic electrophilic activation of hydrogen peroxide with transition metal compounds toward reaction with nucleophiles is a matter of very significant research and practical interest. We have now found that use of perfluor
Autor:
Karine Neimann, Ronny Neumann
Publikováno v:
Organic letters. 2(18)
[reaction; see text] The catalytic electrophilic activation of hydrogen peroxide with transition metal compounds toward reaction with nucleophiles is a matter of very significant research and practical interest. We have now found that use of perfluor