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Women have been the victims of gender violence and rape for decades in India. Newspapers and news channels report on gender violence every single day. Movements like #MeToo and #TimesUp [...]

An efficient metal‐free DBU catalyzed approach for the construction of biologically significant quaternary carbon centered C‐3 functionalized 2‐oxindole derivatives through vinylogous reaction of 3‐cyano‐4‐methylcoumarins with 3‐arylsulfonyl‐3‐indolyloxindoles has been developed for first time. The developed protocol is simple, cost‐effective, and producing the desired products in good yields, without utilizing potentially harmful chemicals. Moreover, the synthesized 3,3‐disubstituted 2‐oxindole molecules contain established pharmacophors in their structure, i. e. oxindole‐, indole‐ and coumarin‐ moieties, which makes them a valuable candidate for drug development process. [ABSTRACT FROM AUTHOR]

Phenyldiazenyl moiety has been utilized both as a protective and activating group to synthesize C-1-substituted tetrahydroisoquinolines via lithiation–substitution strategy. This reaction sequence involves generation of α-amino carbanions, derived from N -phenyldiazenyl tetrahydroisoquinolines, followed by coupling with various electrophiles, e.g., aldehyde, ketones, alkyl halide, oxiranes, isocyanates, and with in situ generated arynes. Deprotection of the protecting group was carried out under acidic conditions to afford the desired α-substituted products in moderate to good yields. So, triazene as a protecting/directing group and its compatibility with strong bases provide a good synthetic utility for the synthesis of a variety of α-substituted secondary amines via lithiation substitution reaction. [ABSTRACT FROM AUTHOR]

The current work draws comparisons with stimulus–organism–response (SOR) theory and provides a pertinent levering comprehension for small and medium enterprises (SMEs) in the Indian automobile industry, by investigating consumers' attitude towards electric vehicles (EVs) offered by them. Four factors, (1) ostentatious (conspicuous) consumption, (2) ecological behaviour, (3) utilitarian shopping values and (4) lifestyle, have been accounted for, in this regard. Additionally, the study looks at how this mindset affects Indian customers' intentions to consistently use EVs (offered by SMEs). A sample of 382 Indian owners of EVs provided information via a standardized questionnaire. To make conclusions from the obtained data, the structural equation modelling (SEM) approach was applied. According to the findings, only utilitarian shopping value – one of the four antecedents – has no discernible correlation with attitudes towards EVs that Indian SMEs sell. Also, the study provides evidence that attitude positively relates with continuous intention to use EVs. [ABSTRACT FROM AUTHOR]