Sentence examples for bromine groups could from inspiring English sources

The electron-withdrawing effects of the bromine groups added to the aromatic ring could speed up alkaline hydrolysis; alternatively, steric hindrance by the large bromine groups could cause hydrolysis of TBPH to occur more slowly than for DEHP.

The desired 1 H-imidazopyrazinones were synthesised in four steps from 2-aminopyrazine 4. Bromination with NBS gave the versatile scaffold 2,5-dibromo-4-aminopyrazine 5. Regioselective displacement of the 5-bromine group with amines could be conducted using microwave heating to give intermediates 6 a– f (Scheme 1).

In Israel, he was employed by the Dead Sea Bromine Group in Beer Sheva, where he continued to work until his retirement.

The incorporation of the bromine group opens an almost limitless possibility of functionalization on such copolymers to target a wider range of properties and applications.

Yet the group could not stop eavesdropping.

Your group could get lost.

Preliminary SAR study of phenyl ethers revealed that the acetoxy groups and bromine substituents could significantly improve the antifouling activity.

However, source waters containing a significant level of bromide could have different chemical pathways during TiO2-UVA disinfection process because reactive bromine species could be formed.

Additionally, the p-bromobenzoyl substitution (15) was better than the benzoyloxy substitution (10), suggesting that the introduction of bromine atom could increase the activity.

The 94 HOCs in the unknown classes have fragmentation ion cluster(s) with characteristic halogenation patterns of chlorine and/or bromine, but could not be confidently assigned to a compound in the NIST library or identified de novo.

Thus, a transformation scheme was proposed in which the bromine could be recycled multiple times between inorganic bromide and organic bromine before being finally transformed to bromate.