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Greener route to 4-vinyl-1-cyclohexane 1,2-epoxide synthesis using batch and continuous reactors

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Greener route to 4-vinyl-1-cyclohexane 1,2-epoxide synthesis using batch and continuous reactors. / Mohammed, M.L.; Mbeleck, R.; Patel, D. et al.
In: Green Processing and Synthesis, Vol. 3, No. 6, 01.12.2014.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Mohammed, ML, Mbeleck, R, Patel, D, Sherringtona, DC & Saha, B 2014, 'Greener route to 4-vinyl-1-cyclohexane 1,2-epoxide synthesis using batch and continuous reactors', Green Processing and Synthesis, vol. 3, no. 6. https://doi.org/10.1515/gps-2014-0058

APA

Mohammed, M. L., Mbeleck, R., Patel, D., Sherringtona, D. C., & Saha, B. (2014). Greener route to 4-vinyl-1-cyclohexane 1,2-epoxide synthesis using batch and continuous reactors. Green Processing and Synthesis, 3(6). https://doi.org/10.1515/gps-2014-0058

Vancouver

Mohammed ML, Mbeleck R, Patel D, Sherringtona DC, Saha B. Greener route to 4-vinyl-1-cyclohexane 1,2-epoxide synthesis using batch and continuous reactors. Green Processing and Synthesis. 2014 Dec 1;3(6). Epub 2014 Nov 26. doi: 10.1515/gps-2014-0058

Author

Mohammed, M.L. ; Mbeleck, R. ; Patel, D. et al. / Greener route to 4-vinyl-1-cyclohexane 1,2-epoxide synthesis using batch and continuous reactors. In: Green Processing and Synthesis. 2014 ; Vol. 3, No. 6.

Bibtex

@article{65e0dab8aee2442ca8efe4dc581c5d7b,
title = "Greener route to 4-vinyl-1-cyclohexane 1,2-epoxide synthesis using batch and continuous reactors",
abstract = "Polystyrene 2-(aminomethyl)pyridine (Ps.AMP) supported molybdenum (Mo)(VI) complex (Ps.AMP.Mo) was prepared, characterized and assessed as a catalyst for batch and continuous epoxidation of 4-vinyl-1-cyclohexene (4-VCH) using tert-butyl hydroperoxide (TBHP) as an oxidant. The effect of various parameters such as reaction temperature, feed molar ratio (FMR) of 4-VCH to TBHP and catalyst loading on the conversion of TBHP to 4-vinyl-1-cyclohexane 1,2-epoxide (4-VCH 1,2-epoxide) was studied to optimize reaction conditions in a batch reactor. The long-term stability of Ps.AMP.Mo was evaluated by recycling a sample of the catalyst several times in batch experiments. A detailed evaluation of Mo leaching from the polymer supported catalyst was investigated by isolating any residue from reaction supernatant solutions and then using these residues as potential catalysts in epoxidation reactions. The efficiency of Ps.AMP.Mo catalyst for continuous epoxidation studies was assessed using a FlowSyn continuous flow reactor by studying the effect of reaction temperature, feed flow rate and FMR of 4-VCH to TBHP on the conversion of TBHP and the yield of 4-VCH 1,2-epoxide. The experimental results confirmed very high selectivity and efficiency of Ps.AMP.Mo catalyst for batch and continuous epoxidation.",
author = "M.L. Mohammed and R. Mbeleck and D. Patel and D.C. Sherringtona and B. Saha",
year = "2014",
month = dec,
day = "1",
doi = "10.1515/gps-2014-0058",
language = "English",
volume = "3",
journal = "Green Processing and Synthesis",
issn = "2191-9542",
publisher = "de Gruyter",
number = "6",

}

RIS

TY - JOUR

T1 - Greener route to 4-vinyl-1-cyclohexane 1,2-epoxide synthesis using batch and continuous reactors

AU - Mohammed, M.L.

AU - Mbeleck, R.

AU - Patel, D.

AU - Sherringtona, D.C.

AU - Saha, B.

PY - 2014/12/1

Y1 - 2014/12/1

N2 - Polystyrene 2-(aminomethyl)pyridine (Ps.AMP) supported molybdenum (Mo)(VI) complex (Ps.AMP.Mo) was prepared, characterized and assessed as a catalyst for batch and continuous epoxidation of 4-vinyl-1-cyclohexene (4-VCH) using tert-butyl hydroperoxide (TBHP) as an oxidant. The effect of various parameters such as reaction temperature, feed molar ratio (FMR) of 4-VCH to TBHP and catalyst loading on the conversion of TBHP to 4-vinyl-1-cyclohexane 1,2-epoxide (4-VCH 1,2-epoxide) was studied to optimize reaction conditions in a batch reactor. The long-term stability of Ps.AMP.Mo was evaluated by recycling a sample of the catalyst several times in batch experiments. A detailed evaluation of Mo leaching from the polymer supported catalyst was investigated by isolating any residue from reaction supernatant solutions and then using these residues as potential catalysts in epoxidation reactions. The efficiency of Ps.AMP.Mo catalyst for continuous epoxidation studies was assessed using a FlowSyn continuous flow reactor by studying the effect of reaction temperature, feed flow rate and FMR of 4-VCH to TBHP on the conversion of TBHP and the yield of 4-VCH 1,2-epoxide. The experimental results confirmed very high selectivity and efficiency of Ps.AMP.Mo catalyst for batch and continuous epoxidation.

AB - Polystyrene 2-(aminomethyl)pyridine (Ps.AMP) supported molybdenum (Mo)(VI) complex (Ps.AMP.Mo) was prepared, characterized and assessed as a catalyst for batch and continuous epoxidation of 4-vinyl-1-cyclohexene (4-VCH) using tert-butyl hydroperoxide (TBHP) as an oxidant. The effect of various parameters such as reaction temperature, feed molar ratio (FMR) of 4-VCH to TBHP and catalyst loading on the conversion of TBHP to 4-vinyl-1-cyclohexane 1,2-epoxide (4-VCH 1,2-epoxide) was studied to optimize reaction conditions in a batch reactor. The long-term stability of Ps.AMP.Mo was evaluated by recycling a sample of the catalyst several times in batch experiments. A detailed evaluation of Mo leaching from the polymer supported catalyst was investigated by isolating any residue from reaction supernatant solutions and then using these residues as potential catalysts in epoxidation reactions. The efficiency of Ps.AMP.Mo catalyst for continuous epoxidation studies was assessed using a FlowSyn continuous flow reactor by studying the effect of reaction temperature, feed flow rate and FMR of 4-VCH to TBHP on the conversion of TBHP and the yield of 4-VCH 1,2-epoxide. The experimental results confirmed very high selectivity and efficiency of Ps.AMP.Mo catalyst for batch and continuous epoxidation.

U2 - 10.1515/gps-2014-0058

DO - 10.1515/gps-2014-0058

M3 - Journal article

VL - 3

JO - Green Processing and Synthesis

JF - Green Processing and Synthesis

SN - 2191-9542

IS - 6

ER -