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An online system named ePathshala, a joint initiative of NCERT and Ministry of Education, has been developed for broadcasting educational e-schooling resources including textbooks, audio, video, publications, and a variety of other print and non-print elements, [18] ensuring their free access through mobile phones and tablets (as EPUB) and from ...
Well-known examples include the Grignard reaction, the Sabatier reaction, the Wittig reaction, the Claisen condensation, the Friedel–Crafts acylation, and the Diels–Alder reaction. Books have been published devoted exclusively to name reactions; [2] [3] [4] the Merck Index, a chemical encyclopedia, also includes an appendix on name reactions.
The poem Sabse Khatarnak by the Hindi poet Pash was included in the NCERT textbook for 11th standard Hindi students in 2006. In 2017, the BJP government affiliated RSS tried to remove it but failed. [25] [26] The NCERT made two controversial changes to the class XII political science textbook ‘Politics in India Since Independence’ in 2017.
Akabori amino-acid reaction; Albright–Goldman oxidation; Alder ene reaction; Aldol–Tishchenko reaction; Algar–Flynn–Oyamada reaction; Allan–Robinson reaction; Allen–Millar–Trippett rearrangement; Amadori rearrangement; Andrussow process; Angeli–Rimini reaction; Appel reaction; Arens–van Dorp synthesis; Arndt–Eistert reaction ...
A very old named reaction is the Claisen rearrangement (1912) and a recent named reaction is the Bingel reaction (1993). When the named reaction is difficult to pronounce or very long as in the Corey–House–Posner–Whitesides reaction it helps to use the abbreviation as in the CBS reduction. The number of reactions hinting at the actual ...
This net reaction can also be described as follows: [PdCl 4] 2 − + C 2 H 4 + H 2 O → CH 3 CHO + Pd + 2 HCl + 2 Cl −. This conversion is followed by reactions that regenerate the Pd(II) catalyst: Pd + 2 CuCl 2 + 2 Cl − → [PdCl 4] 2− + 2 CuCl 2 CuCl + 1 / 2 O 2 + 2 HCl → 2 CuCl 2 + H 2 O. Only the alkene and oxygen are consumed.
This is a list of authors of Hindi literature, i.e. people who write in Hindi language, its dialects and Hindustani language This is a dynamic list and may never be able to satisfy particular standards for completeness.
The Wolff–Kishner reduction is a reaction used in organic chemistry to convert carbonyl functionalities into methylene groups. [1] [2] In the context of complex molecule synthesis, it is most frequently employed to remove a carbonyl group after it has served its synthetic purpose of activating an intermediate in a preceding step.