2-Mercaptobenzothiazolylmethylpyrrole as a new means for the synthesis of pyrromethanes under neutral conditions

DOI: 10.1016/S0040-4039(98)00201-9

Source and publish data:

Tetrahedron Letters p. 2365 - 2366 (1998)

Update date:2022-08-02

Topics:

Authors:

Okada, Kunisuke

Saburi, Kiyoshi

Nomura, Keishi

Tanino, Hideo

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Article abstract of DOI:10.1016/S0040-4039(98)00201-9

The coupling reaction of 2-mercaptobenzothiazolylmethylpyrrole 4b with α-free pyrrole 2b in the presence of silver (I) triflate proceeds smoothly at room temperature to give pyrromethane 1b in excellent yield. 4b reacts rapidly with pyrromethane 1b under

Full text of DOI:10.1016/S0040-4039(98)00201-9

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Product name:benzyl 5-(2-mercaptobenzothiazolylmethyl)-3-(2-methoxycarbonylethyl)-4-methoxycarbonylmethylpyrrole-2-carboxylate

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