benzylic

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Related to benzylic: allylic

ben·zyl·ic

(ben-zil'ik),

Relating to or containing benzyl.

References in periodicals archive ?

It has been suggested that poly(VBOPE) and its derivatives with N, S, and 0 donor systems and the benzylic ether groups might have inhibited enzyme production because enzymes that require a free hydroxy group for their activity appear to be especially susceptible to deactivation by the donor atoms of the polymers.

Synthesis, characterization, biological activity, and thermal stability of new styrenic polymer having pendant ketone and its some derivatives

The chemical shifts of the benzylic methylenes depend on their relative position in the aromatic ring.

New liquid crystalline columnar poly(epichlorohydrin-co-ethylene oxide) derivatives leading to biomimetic ion channels

Muzart, ChromiumVI Complex Catalyzed Benzylic Oxidations in the Presence of tert.

A New Efficient Phosphonium Cerium Nitrate Oxidant for the Selective Oxidation of Alkyl-Substituted Benzenes

This is attributed to the stability of the benzylic bromide functionality within BIMS to HBr elimination (17).

[C0.sub.]2-derived latent nitrogen nucleophiles for controlled cross-linking of brominated poly(isobutylene-co-isoprene)

Since there are no bromine groups present in IMS, the strong interactions between BIMS and CB could be attributed to the chemical interactions between the benzylic bromine in BIMS and the surface functional groups of CB particles.

Structure and dynamics of carbon black filled elastomers II, IMS and IR

This reaction method is significant due to the hindrance of further bromination, thus only one bromine was bonded to benzylic position.

Bromination of 4-Bromoindanone and 5-Bromoindanone, Facile Synthetic Access to 3,5,10-tribromo-7H-benzo[c]fluoren-7-one

Brominated isobutylene-co-p-methylstyrene (BIMS) (grade: Exxpro [TM] 3035; benzylic bromine of 0.

Probing the viscoelastic properties of brominated isobutylene-co-p-methylstyrene rubber/tackifier blends using a rubber process analyzer

In order of decreasing ease of hydrogen abstraction are phenolic [is greater than] benzylic [is greater than] allylic [is greater than] tertiary [is greater than] secondary [is greater than] primary (ref.

A review of the fundamentals of crosslinking with peroxides

The compounds having hydrogen atoms in the benzylic or allylic sites will have good potential in this assay due to comparatively simple abstraction of the atomic hydrogen from the functional groups of peroxy radicals which were formed in the test (29).

Evaluation of Chemical Composition and Biological Activities of Citrus pseudolimon and Citrus grandis Peel Essential Oils

Brazil) polyester hydroxyl number = 63 mg KOH/g Hydroxyl-based PL400 viscosity = 400 cP Kolon Chemical resin (used as (Korea) nonreactive diluent) Benzylic alcohol Commerical grade Vetec Ind.

Polyester containing isocyanate groups--modified epoxy resin: rheological, dynamic-mechanical, and impact properties

85 mole-% benzylic bromide outperformed the NR/BR control in this test.

A review of isobutylene-based elastomers used in automotive applications

The active pendant benzylic bromines, in the presence of a mild Lewis acid such as zinc oxide, will react to form zinc bromides.