3 article(s) from Haufe, Günter
Silicon-mediated Mukaiyama-type aldol reaction of octyl 2-(pentafluoro-λ6-sulfanyl)acetate (1) with ...
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Newman projections of the syn- and the anti-diastereomeric aldol addition products.
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Mechanism of the formation of aldol addition products.
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Formation of (E)-configured aldol condensation products.
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Anticipated mechanism of formation of aldol condensation products.
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Synthesis of SF5-substituted acetmorpholide 8.
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Intermediate formation of the (Z)-ketene aminal from morpholide 8 with TMSOTf/ Et3N and subsequent ...
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Beilstein J. Org. Chem. 2018, 14, 373–380, doi:10.3762/bjoc.14.25
Sequential CEYM–Diels–Alder reaction.
One-pot CM–Diels–Alder reaction with fluorinated alkyne 1a.
Beilstein J. Org. Chem. 2013, 9, 2688–2695, doi:10.3762/bjoc.9.305
Natural sphingosines 1a, 2a and synthesized fluorinated analogues 1b, 2b.
Synthesis of 4-fluorosphingosine (2b); Reagents: i ClTi(OEt)3/Et3N, CH2Cl2, 13 h, 0 °C; ii 15% aq c...
Mechanism of the aldol reaction.
Favorable conformations of the tert-butyl amino acid ester 7.
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π–A Isotherms of ceramide (2a) and 4-fluoroceramide (2b) at 20 °C (80 cm2/min compression velocity)....
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Cycles of compression and expansion for ceramide (2a) and 4-fluoroceramide (2b).
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Beilstein J. Org. Chem. 2008, 4, No. 12, doi:10.3762/bjoc.4.12
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