Sentence examples for hydrogen shift from inspiring English sources

A hydrogen shift from a nitrogen to a carbon atom leads to a radical C, which is unstable and reacts with B to yield a dimer.

The first order reaction corresponds to a hydrogen shift from a nitrogen to a carbon atom, resulting in a dissymetry which causes a fast dimerization.

Consider the 1 2 hydrogen shift in 1-pentyl.

For the latter case, the correct template for a 1 4 hydrogen shift is extracted.

Later in the database, the 1 4 hydrogen shift in 2-pentyl is encountered.

If the 1 4 hydrogen shift in 2-pentyl is present in the database, it is not unreasonable to expect e.g. the 1 4 shift in 1-heptyl to be present as well.

While fragmentation and 1,3-carbon (C) shift is responsible for previously reported photoproducts, 1,1-diphenylethylene 3 and diphenylmethylenecyclopropane 2a, respectively, a new pathway is required to explain the formation of cyclobutene 7. A mechanism involving the 1,2-C shift (Scheme 3, arrow b) followed by 1,2-hydrogen (H) shift is proposed.

Similarly the discharge of hydrogen shifted anodically with increasing power.

InChI does not handle all tautomers well (1 5, 1 7, 1 9, …, hydrogen shifts, etc). in standard InChI, which is now being addressed by a new working group.

Whereas with other tautomer generating algorithms the hydrogen shifts are based on pattern-rules, we try to overcome the rule constriction and evolve a more common solution.

Other important reaction classes in the hexadiene network, covering about 30% of the reactions in the hexadiene network and 6% in the methyl butanoate network, are hydrogen shifts, radical recombinations, additions and beta scissions.