A more reliable protocol was implemented whereby BH3·Me2S was used followed by an aqueous acidic workup to smoothly yield the benzylic alcohol without over-reduction.
By using aliphatic dithiols having a rigid spacer [i.e. p-xylene-α,α′-dithiol (5)], the polyaddition of 1 took place smoothly to yield a polymer (6) bearing dithioacetal moieties in the main chain in 84% yield, whose Mn and Mw/Mn were estimated to be 8100 and 1.29, respectively.
The reduction proceeded smoothly to yield PMMA exhibiting no 1H NMR resonance due to the CH2Cl group.
Couplings between olefins and the 4-iodobenzoic acid-modified graphite felt electrode or aromatic halides and the 4-vinylbenzoic acid-modified graphite felt electrode in the presence of palladium catalyst proceeded smoothly in satisfactory yields.
When both of the N1 and N-terminal were substituted with different alkyl groups, the Dieckmann cyclization proceeded smoothly with good yields (Table 2, compounds 12 15).
As a result, photodimerisation in the solid-state proceeds smoothly and with high yield.
The 1,2-addition reaction proceeds smoothly with good to excellent yields using different cyanamides and the preferred coupling partner, 2,4,6-trimethoxy benzoic acid 1 a.
The elastic deformation transited to yield smoothly without any evident peak stress.
The patches are smoothly connected and yield a natural and predictable surface model.
Earlier this year, westerly winds did not yield smoothly to easterlies, as expected, sending scientists scrambling to understand both cause and consequences.
Products bearing four consecutive stereocenters consist of two oxindole moieties and a polycyclic pyrrolidinyl core, including vicinal spiroquaternary stereocenters fused in one ring structure were smoothly obtained in high yields (up to 85% yield) with good diastereoselectivity (up to >20 1).
