Science of Synthesis

Mérour, J.-Y.; Joseph, B., Science of Synthesis Knowledge Updates, (2017) 1, 253.

This method has been used to prepare O-substituted derivatives of pyrrolo[3,2-b]-, pyrrolo[3,2-c]-, and pyrrolo[2,3-c]pyridin-1-ols but not as yet to prepare O-substituted derivatives of pyrrolo[2,3-b]pyridin-1-ols.

Mee eeeeee eeeeeeeeee eeeeeee eee eeeeeeeeeeee ee eeeee ee eeee eeeeeeeeeeee eee eeeeeeee-8-eee eeeeee eee eeeeeee[8,8-e]eeeeeee-8-ee. Me eeeeeee eeeeeeee, eeeeeeeeeee eeeeeee[8,8-e]eeeeeee-8-eee ‌88‌ ee ‌88‌ eee M-eeeeeeeee eeee eeeeee eeeeeee,[‌8‌] eeeeeeeeeeeee,[‌8‌] ee eeeeeeeeeeee eeeeee eeeee[‌88‌] ee eee eeeeeeee ee eeeeeeeee eeeeeeeee ee eeeeee eeeeeee ee eeeeeee ‌88‌ ee ‌88‌ (‌Meeeee 8‌).

‌Meeeee 8‌ M-Meeeeeeeee ee 8M-Meeeeee[8,8-e]eeeeeee-8-eee[‌8‌,‌88‌]

‌Meeeeeeeeee 8‌

M8	M8	M	Meeeeeeeee	Meeee (%)	Mee
Me	Me	M	eeeeeeeee, 888 °M, 88 eee	88	[‌8‌]
Me	Me	Me	MM, 88 ee 888 °M, 8.8 e	88	[‌8‌]
Me		MMe	ee, eeeeeeeee	88	[‌8‌]
	eeeeeeeee-8-ee	Me	ee, 88 eee	–e	[‌8‌]
		Me	ee, 88 eee	–e	[‌8‌]

e Meeee eee eeeeeeee.

Meeeeeeeeeee Meeeeeeee

8-Meeee-8-eeeeeee-8M-eeeeeee[8,8-e]eeeeeeee (‌88‌, M8 = Me; M8 = Me); Meeeeee Meeeeeeee:[‌8‌]

8-Meeee-8M-eeeeeee[8,8-e]eeeeeee-8-ee (‌88‌, M8 = Me; 888 ee, 8.8 eeee), eeeeeeeeeeeee (888 ee, 8.8 eeee), eee M8MM8 (888 ee, 8.8 eeee) ee MMM (8 eM) eeee eeeeee eeeee eeeeeeeee eeeeeeeeeee (888 °M) eee 88 eee. Mee eeeeeee eee eeeeeee ee eeee ee ee. Mee eeeeeee eee eeeeeeeeee eee eee eeeee eeeeeee eee eeeeeeee ee eeeeee eeeeeeeeeeeeee (eeeeee eee, MM8Me8/MeMM 88:8) ee eeee eee eeeeeee ee e eeeee; eeeee: 888 ee (88%).

8-(8-Meeeeeeeeeee)-8-(eeeeeeeeeeeeee)-8-(8-eeeeeee)-8M-eeeeeee[8,8-e]eeeeeeee (‌88‌); Meeeeee Meeeeeeee:[‌88‌]

MMMMMMM: Meeeeeeee eeeee eeeeeeeeeeee eeeeee eeeee ee eeeeeeeeee ee e eeeee eeeeeeeeee, eee ee ee eee eee eeeeeeeeeee eeeee eeeeeeee.

MeM (88% eeeeeeeeee ee eee; 88 ee, 8.88 eeee) eee eeeee ee e eeee ee 8-(8-eeeeeeeeeeee)-8-(8-eeeeeee)-8M-eeeeeee[8,8-e]eeeeeee-8-ee (‌88‌; 888 ee, 8.88 eeee) ee MMM (8 eM) ee ee. Meeee 88 eee ee ee, MMMMe (88 ee, 8.88 eeee) eee eeeee ee eee eeeeeee. Meeee 8 e ee ee, eee eeeeeee eee eeeeee eeee ee MM8Me eee eeeeeeeee eeee MeMMe. Mee eeeeeee eeeee eee eeeeee eeee M8M, eeeee (MeMM8), eeeeeeee, eee eeeeeeeeeeee. Mee eeeee eeeeeee eee eeeeeeee ee eeeeee eeeeeeeeeeeeee (eeeeee eee, MeMMe) ee eeee eee eeeeeee ee e eeeee; eeeee: 888 ee (88%).

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