Application of 6279-86-3

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route Triethyl methanetricarboxylate, its application will become more common.

Related Products of 6279-86-3,Some common heterocyclic compound, 6279-86-3, name is Triethyl methanetricarboxylate, molecular formula is C10H16O6, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.

Indoline (9a) (1.6 mL, 12.9 mmol) was added dropwise with stirring to triethyl methanetricarboxylate (3.2 mL, 12.9mmol) heated to 215C, at such a rate that the temperature of the reaction mixture was maintained within ¡À5C of the initial temperature. The ethanol eliminated during the reaction was distilled through a suitable still-head. After adding all the indoline the reaction mixture was maintained at the same temperature for 10-15 min, after which it was cooled. The solid ester 5a was filtered off, washed with water, and dried. Yield 1.3 g (38%); mp 303.0 -304C LC-MS (M+1) 260.4 1H NMR (300 MHz, DMSO) delta 13.10 (s, 1H), 7.68 (d, J = 8.2 Hz, 1H), 7.52 (d, J = 7.1 Hz, 1H), 7.22 – 7.13 (m, 1H), 4.33 (q, J = 7.1 Hz, 2H), 4.26 – 4.16 (m, 2H), 3.37 (s, 1H), 3.32 (s, 1H), 1.31 (t, J = 7.1 Hz, 3H).

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route Triethyl methanetricarboxylate, its application will become more common.

Reference:
Article; Huddar, Srigouri; Jang, Soojin; Kim, Hyung Jun; Lee, Sunkyung; Park, Chul Min; Bioorganic and medicinal chemistry letters; (2020);,
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