Direct olefination of benzaldehydes into hydroxy functionalized oligo (p-phenylenevinylene)s via Pd-catalyzed heterodomino Knoevenagel- decarboxylation-Heck sequence and its application for fluoride sensing π-conjugated units

Abhishek Sharma; Naina Sharma; Rakesh Kumar; Amit Shard; Arun K. Sinha

doi:10.1039/c001980a

Direct olefination of benzaldehydes into hydroxy functionalized oligo (p-phenylenevinylene)s via Pd-catalyzed heterodomino Knoevenagel- decarboxylation-Heck sequence and its application for fluoride sensing π-conjugated units

Abhishek Sharma, Naina Sharma, Rakesh Kumar, Amit Shard, Arun K. Sinha

Department of Chemistry and Chemical Biology

CSIR - Institute of Himalayan Bioresource Technology

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

A new approach for one step olefination of benzaldehydes into hydroxy functionalized OPVs is achieved through the first domino Knoevenagel- decarboxylation-Heck sequence using a single catalyst system. The methodology also led to new oxygen based OPV scaffolds capable of selective and visible fluoride recognition in organic or aqueous medium.

Original language	English
Pages (from-to)	3283-3285
Number of pages	3
Journal	Chemical Communications
Volume	46
Issue number	19
DOIs	https://doi.org/10.1039/c001980a
State	Published - 2010

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Sharma, A., Sharma, N., Kumar, R., Shard, A., & Sinha, A. K. (2010). Direct olefination of benzaldehydes into hydroxy functionalized oligo (p-phenylenevinylene)s via Pd-catalyzed heterodomino Knoevenagel- decarboxylation-Heck sequence and its application for fluoride sensing π-conjugated units. Chemical Communications, 46(19), 3283-3285. https://doi.org/10.1039/c001980a

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title = "Direct olefination of benzaldehydes into hydroxy functionalized oligo (p-phenylenevinylene)s via Pd-catalyzed heterodomino Knoevenagel- decarboxylation-Heck sequence and its application for fluoride sensing π-conjugated units",

abstract = "A new approach for one step olefination of benzaldehydes into hydroxy functionalized OPVs is achieved through the first domino Knoevenagel- decarboxylation-Heck sequence using a single catalyst system. The methodology also led to new oxygen based OPV scaffolds capable of selective and visible fluoride recognition in organic or aqueous medium.",

author = "Abhishek Sharma and Naina Sharma and Rakesh Kumar and Amit Shard and Sinha, \{Arun K.\}",

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Sharma, A, Sharma, N, Kumar, R, Shard, A & Sinha, AK 2010, 'Direct olefination of benzaldehydes into hydroxy functionalized oligo (p-phenylenevinylene)s via Pd-catalyzed heterodomino Knoevenagel- decarboxylation-Heck sequence and its application for fluoride sensing π-conjugated units', Chemical Communications, vol. 46, no. 19, pp. 3283-3285. https://doi.org/10.1039/c001980a

Direct olefination of benzaldehydes into hydroxy functionalized oligo (p-phenylenevinylene)s via Pd-catalyzed heterodomino Knoevenagel- decarboxylation-Heck sequence and its application for fluoride sensing π-conjugated units. / Sharma, Abhishek; Sharma, Naina; Kumar, Rakesh et al.
In: Chemical Communications, Vol. 46, No. 19, 2010, p. 3283-3285.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Direct olefination of benzaldehydes into hydroxy functionalized oligo (p-phenylenevinylene)s via Pd-catalyzed heterodomino Knoevenagel- decarboxylation-Heck sequence and its application for fluoride sensing π-conjugated units

AU - Sharma, Abhishek

AU - Sharma, Naina

AU - Kumar, Rakesh

AU - Shard, Amit

AU - Sinha, Arun K.

PY - 2010

Y1 - 2010

N2 - A new approach for one step olefination of benzaldehydes into hydroxy functionalized OPVs is achieved through the first domino Knoevenagel- decarboxylation-Heck sequence using a single catalyst system. The methodology also led to new oxygen based OPV scaffolds capable of selective and visible fluoride recognition in organic or aqueous medium.

AB - A new approach for one step olefination of benzaldehydes into hydroxy functionalized OPVs is achieved through the first domino Knoevenagel- decarboxylation-Heck sequence using a single catalyst system. The methodology also led to new oxygen based OPV scaffolds capable of selective and visible fluoride recognition in organic or aqueous medium.

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JO - Chemical Communications

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Direct olefination of benzaldehydes into hydroxy functionalized oligo (p-phenylenevinylene)s via Pd-catalyzed heterodomino Knoevenagel- decarboxylation-Heck sequence and its application for fluoride sensing π-conjugated units

Abstract

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