A protecting group or protective group is introduced into a molecule by chemical modification of a functional group to obtain chemoselectivity in a subsequent...

protecting group (Fmoc) is a base-labile protecting group used in organic synthesis. Fmoc carbamate is frequently used as a protecting group for amines...

tert-butyloxycarbonyl protecting group or tert-butoxycarbonyl protecting group (BOC group) is an acid-labile protecting group used in organic synthesis. The BOC group can...

A protected group, protected class (US), or prohibited ground (Canada) is a category by which people are qualified for special protection by a law, policy...

A photolabile protecting group (PPG; also known as: photoremovable, photosensitive, or photocleavable protecting group) is a chemical modification to a...

deprotection of benzyl group are applicable for cleavage of the PMB protecting group The benzyl group is occasionally used as a protecting group for amines in...

condensation reaction of the carboxyl group of one amino acid to the amino group of another. Protecting group strategies are usually necessary to prevent...

(tBu) ether is an acid-labile protecting group for alcohols. A traditional way to introduce the tBu group to a hydroxyl group is by treating the compound...

called trityl, is widely used in organic chemistry. Trityl serves as a protecting group for alcohols. protection (requires proton acceptor): Ph3CCl + ROH →...

deprotection of the protected sensitive part of a molecule. The deprotection mechanism has been proven only for several Thermolabile Protecting Groups (TPGs). Most...

nucleophile. A tosyl group can function as a protecting group in organic synthesis. Alcohols can be converted to tosylate groups so that they do not react...

points for fusion with the A ring. Alcohol 12 was protected by a benzyl group. The acetonide protecting group was removed from the ketone. Ketone 14 was converted...

BOC Group may refer to: Bank of China Group (BOCG), simplified Chinese: 中银集团; traditional Chinese: 中銀集團 Boc group, a protecting group used in organic...

allowing for the use of the fluorenylmethyloxycarbonyl group (Fmoc) as an orthogonal protecting group. Di-tert-butyl dicarbonate is inexpensive, so it is...

early 1930s who used it for the introduction of the benzyloxycarbonyl protecting group, which became the basis of the Bergmann-Zervas carboxybenzyl method...

chloroformate ester. It is used to introduce the fluorenylmethyloxycarbonyl protecting group as the Fmoc carbamate. This compound may be prepared by reacting 9-fluorenylmethanol...

Kocieński, Philip j. (1994). "3.2.2: Diol Protecting Groups—Acetals—Isopropylidene Acetals". Protecting Groups. Foundations of Organic Chemistry Series...

many subcategories have been identified. They are used as protecting groups of carbonyl groups, making them essential in synthesis of organic chemistry...

with 2-cyanoethyl groups; The exocyclic amino groups in all nucleic bases except for T and U are protected with acyl protecting groups. To furnish a functional...

the tosylate group A protecting group or protective group is introduced into a molecule by chemical modification of a functional group to obtain chemoselectivity...

C19H15Cl. It is an alkyl halide, sometimes used to introduce the trityl protecting group. Triphenylmethyl chloride is commercially available. It may be prepared...

TBDPS, is a protecting group for alcohols. Its formula is C16H19Si-. The tert-butyldiphenylsilyl group was first suggested as a protecting group by Hanessian...

synthesised step-by-step in a single reaction vessel utilising selective protecting group chemistry. Benefits compared with normal synthesis in a liquid state...

non-participating group, a group usually without a carboxyl group, will often result in an α-glycoside. Below it can be seen that having an acetyl protecting group at...

attached to certain functional groups in a reactant molecule, trimethylsilyl groups may also be used as temporary protecting groups during chemical synthesis...

succinimide protecting group, hydrolysis of the alkyl chloride using sodium hydroxide and protection of the free amine with a tert-butoxycarbonyl (Boc) group. The...

reactions, all other functional groups present in nucleosides must be rendered unreactive (protected) by attaching protecting groups. Upon the completion of the...

sprinklers; see Glossary of firefighting equipment#P Pivaloyl protecting group (Piv), a protecting group in chemistry P = IV, the formula describing power in terms...

methoxyethoxy ether (MEM) protecting group. MEM protecting groups are generally preferred to methoxymethyl (MOM) protecting groups, both in terms of formation...

used in organic synthesis for the introduction of the ethyl carbamate protecting group and for the formation of carboxylic anhydrides. Ethyl chloroformate...