(+/-)-19-exo-(2,6-Difluorobenzyloxy)allohobartine

Base Information

Chemical Name:(+/-)-19-exo-(2,6-Difluorobenzyloxy)allohobartine
CAS No.:141544-83-4
Molecular Formula:C₂₇H₃₀F₂N₂O
Molecular Weight:436.545
Hs Code.:

Synonyms:(+/-)-19-exo-(2,6-Difluorobenzyloxy)allohobartine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (+/-)-19-exo-(2,6-Difluorobenzyloxy)allohobartine

Chemical Property:

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Technology Process of (+/-)-19-exo-(2,6-Difluorobenzyloxy)allohobartine

There total 6 articles about (+/-)-19-exo-(2,6-Difluorobenzyloxy)allohobartine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 84.9%

: 141544-77-6
(+/-)-19-exo-(2,6-Difluorobenzyloxy)-1-(4-methoxyphenylsulfonyl)allohobartine

: 141544-83-4
(+/-)-19-exo-(2,6-Difluorobenzyloxy)allohobartine

Guidance literature:: With sodium dihydrogenphosphate; sodium amalgam; In methanol; for 5h; Ambient temperature;
DOI:10.1002/hlca.19910740804

Reference yield:

: 120-72-9
indole

: 141544-83-4
(+/-)-19-exo-(2,6-Difluorobenzyloxy)allohobartine

Guidance literature:: Multi-step reaction with 5 steps

1: 1) NaH, DMSO / 1) diethyl ether, room temp., 30 min, 2) diethyl ether, room temp., 1 h

3: 1) O₃, 2) Me₂S / 1) CH₂Cl₂, -78 deg C, 2) a) -80 deg C, 1 h, b) to room temp.

4: 1) molecular sieves, 4 Angstroem, 2) HCOOH / 1) CHCl₃, 3 h, 2) room temp., 48 h

5: 84.9 percent / 6 percent Na/Hg, NaH₂PO₄ / methanol / 5 h / Ambient temperature

With sodium dihydrogenphosphate; sodium amalgam; formic acid; molecular sieve; dimethylsulfide; 4 A molecular sieve; sodium hydride; ozone; dimethyl sulfoxide; In methanol;
DOI:10.1002/hlca.19910740804

Reference yield:

: 128721-40-4
1-((4-methoxyphenyl)sulfonyl)-1H-indole

: 141544-83-4
(+/-)-19-exo-(2,6-Difluorobenzyloxy)allohobartine

Guidance literature:: Multi-step reaction with 4 steps

2: 1) O₃, 2) Me₂S / 1) CH₂Cl₂, -78 deg C, 2) a) -80 deg C, 1 h, b) to room temp.

3: 1) molecular sieves, 4 Angstroem, 2) HCOOH / 1) CHCl₃, 3 h, 2) room temp., 48 h

4: 84.9 percent / 6 percent Na/Hg, NaH₂PO₄ / methanol / 5 h / Ambient temperature

With sodium dihydrogenphosphate; sodium amalgam; formic acid; molecular sieve; dimethylsulfide; 4 A molecular sieve; ozone; In methanol;
DOI:10.1002/hlca.19910740804