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  1. Article: “Environmental capabilities, proactive environmental strategy and competitive advantage: A natural-resource-based view of firms operating in India”

    Mishra, Poornima / Yadav, Manmohan

    Journal of cleaner production. 2021 Apr. 01, v. 291

    2021  

    Abstract: Drawing on the natural resource-based theory, the study examines the relationship of specific environmental capabilities, proactive environmental strategy (PES), and competitive advantage. In addition, it explores how perceived uncertainty and hostility ... ...

    Abstract Drawing on the natural resource-based theory, the study examines the relationship of specific environmental capabilities, proactive environmental strategy (PES), and competitive advantage. In addition, it explores how perceived uncertainty and hostility in the general business environment moderate the deployment of strategic proactivity capability in formulating proactive environmental strategy. Accordingly, hypotheses were formulated, which were then tested using multiple hierarchical regression and bootstrapping mediation analysis on the survey data collected from 162 firms operating in India. The results indicate that the capabilities of shared vision, strategic proactivity, and continuous innovation are pre-requisites to formulate a PES. Furthermore, the findings confirm that PES mediates the relationship between environmental capabilities and competitive advantage. Moderation results reveal that perceived uncertainty positively moderates the relationship between strategic proactivity and a PES. However, the moderating impact of perceived hostility was found to be insignificant. The study contributes to the understanding of natural-resource-based view and contingent influence of external variables in designing PES by firms in the Indian business context. These findings provide important managerial implications for the deployment of environmental capabilities to pursue PES in gaining a competitive advantage.
    Keywords data collection ; environment ; surveys ; uncertainty ; vision ; India
    Language English
    Dates of publication 2021-0401
    Publishing place Elsevier Ltd
    Document type Article
    Note NAL-light
    ISSN 0959-6526
    DOI 10.1016/j.jclepro.2020.125249
    Database NAL-Catalogue (AGRICOLA)

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  2. Article ; Online: Organophotoredox-mediated Formal [3+2]-Cycloaddition of 2H-Azirines with Aryldiazonium Salts: Direct Access to Trisubstituted 1,2,4-Triazoles.

    Mishra, Poornima / Kumar, Prashant / Srivastava, Oj Shikhar / Rastogi, Namrata

    Chemistry, an Asian journal

    2023  Volume 18, Issue 7, Page(s) e202300007

    Abstract: The present work documents an organophotoredox-mediated formal [3+2]-cycloaddition of 2H-azirines with aryl diazonium tetrafluoroborate salts to furnish 1,3,5-trisubstituted 1,2,4-triazoles. The reaction furnishes a regioisomeric mixture of 1,2,4- ... ...

    Abstract The present work documents an organophotoredox-mediated formal [3+2]-cycloaddition of 2H-azirines with aryl diazonium tetrafluoroborate salts to furnish 1,3,5-trisubstituted 1,2,4-triazoles. The reaction furnishes a regioisomeric mixture of 1,2,4-triazoles in case of unsymmetrically substituted azirines. It is noteworthy that aryl radical generation from diazonium salt under visible light photoredox conditions could be successfully avoided by carefully selecting the reaction conditions.
    Language English
    Publishing date 2023-02-28
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2233006-9
    ISSN 1861-471X ; 1861-4728
    ISSN (online) 1861-471X
    ISSN 1861-4728
    DOI 10.1002/asia.202300007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Organo-photocatalytic Synthesis of Functionalized Pyrroles from 2H-Azirines and α-Substituted Nitroalkenes

    Devi, Lalita / Mishra, Poornima / Pokhriyal, Ayushi / Rastogi, Namrata

    SynOpen

    2022  Volume 06, Issue 03, Page(s) 198–207

    Abstract: An efficient organo-photocatalytic method for the synthesis of tetrasubstituted pyrroles bearing a ketone, ester, alcohol, or nitro group at the 3-position has been developed. The reaction involves visible-light-mediated formal [3+2] dipolar ... ...

    Abstract An efficient organo-photocatalytic method for the synthesis of tetrasubstituted pyrroles bearing a ketone, ester, alcohol, or nitro group at the 3-position has been developed. The reaction involves visible-light-mediated formal [3+2] dipolar cycloaddition between 2 H -azirines and α-substituted nitroalkenes followed by a denitration or debromination sequence. The notable features of the protocol are excellent regioselectivity, wide substrate scope, and high yields of the products.
    Keywords 2 ; -azirines ; α-substituted nitroalkenes ; organophotocatalysis ; dipolar cycloaddition ; functionalized pyrroles
    Language English
    Publishing date 2022-08-23
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article
    ISSN 2509-9396
    ISSN (online) 2509-9396
    DOI 10.1055/s-0042-1751360
    Database Thieme publisher's database

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  4. Article: Scimitar syndrome a rare variant of partial anomalous pulmonary venous connection presenting as recurrent hemoptysis.

    Pandey, Manoj Kumar / Bajpai, Jyoti / Kumar, Hemant / Mishra, Poornima

    Lung India : official organ of Indian Chest Society

    2020  Volume 38, Issue 1, Page(s) 95–97

    Language English
    Publishing date 2020-12-31
    Publishing country India
    Document type Journal Article
    ZDB-ID 2410801-7
    ISSN 0974-598X ; 0970-2113
    ISSN (online) 0974-598X
    ISSN 0970-2113
    DOI 10.4103/lungindia.lungindia_79_20
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Histoplasmosis presenting as an intrathoracic mass.

    Pandey, Manoj Kumar / Bajpai, Jyoti / Kant, Surya / Mishra, Poornima / Verma, Siddhant

    Lung India : official organ of Indian Chest Society

    2019  Volume 36, Issue 1, Page(s) 74–75

    Language English
    Publishing date 2019-01-03
    Publishing country India
    Document type Journal Article
    ZDB-ID 2410801-7
    ISSN 0974-598X ; 0970-2113
    ISSN (online) 0974-598X
    ISSN 0970-2113
    DOI 10.4103/lungindia.lungindia_41_18
    Database MEDical Literature Analysis and Retrieval System OnLINE

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