Erratum

This article refers to:

First Total Synthesis of (Z)-11-(2-oxopropylidene)-2,3,11,11a-tetrahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-5(10H)-one

In the article “First Total Synthesis of (Z)-11-(2-oxopropylidene)-2,3,11,11a-tetrahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-5(10H)-one,” by Satish S. More, D. Shanmughapriya, Y. Lingam, and N. B. Patel, which was published in Volume 39, Number 11, 2009, pp. 2058–2066 of Synthetic Communications®, Scheme 2 was printed incorrectly. The correct Scheme 2 is printed below:

Scheme 2 Reagents and conditions: (i) NaNO₂, HCl, −10°C, CH₃COONa, NaNO₂, NaN₃, (ii) SOCl₂, toluene reflux, (iii) L-proline, TEA, RT, (iv) SOCl₂, Toluene, tert-Butyl acetoacetate, MgCl₂, DCM, Hunig's base, (v) Toluene, p-TSA 80°C, (vi) PPh₃, DCM, 0°C.

The authors and publisher apologize for any inconvenience this error may have caused.