(+/-)-Fluorenylcarbonylamino-2,2-bis(benzyloxymethyl)-3,3-difluorcyclopropan

Base Information

Chemical Name:(+/-)-Fluorenylcarbonylamino-2,2-bis(benzyloxymethyl)-3,3-difluorcyclopropan
CAS No.:512813-15-9
Molecular Formula:C₃₄H₃₁F₂NO₄
Molecular Weight:555.621
Hs Code.:

Synonyms:(+/-)-Fluorenylcarbonylamino-2,2-bis(benzyloxymethyl)-3,3-difluorcyclopropan

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Chemical Property of (+/-)-Fluorenylcarbonylamino-2,2-bis(benzyloxymethyl)-3,3-difluorcyclopropan

Chemical Property:

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Technology Process of (+/-)-Fluorenylcarbonylamino-2,2-bis(benzyloxymethyl)-3,3-difluorcyclopropan

There total 4 articles about (+/-)-Fluorenylcarbonylamino-2,2-bis(benzyloxymethyl)-3,3-difluorcyclopropan 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: 97.0%

: 24324-17-2
9-Fluorenylmethanol

: 512813-14-8
(+/-)-2,2-Bis(benzyloxymethyl)-3,3-difluor-cyclopropylcarbonylazid

: 512813-15-9
(+/-)-Fluorenylcarbonylamino-2,2-bis(benzyloxymethyl)-3,3-difluorcyclopropan

Guidance literature:: In tetrahydrofuran; Heating;
DOI:10.1515/znb-2002-1115

Reference yield:

: [2,2-bis(benzyloxymethyl)-3,3-difluoro-cyclopropyl]methanol

: 512813-15-9
(+/-)-Fluorenylcarbonylamino-2,2-bis(benzyloxymethyl)-3,3-difluorcyclopropan

Guidance literature:: Multi-step reaction with 4 steps

1: 95 percent / 2,2,6,6-tetramethylpiperidine-N-oxyl; KBr; aq. NaOCl / NaHCO₃ / CH₂Cl₂ / 0.25 h / 10 - 15 °C / pH 9.5

2: Et₃N / acetone / 0.5 h / -5 °C

3: 2.92 g / aq. NaN₃ / acetone / 1 h / 0 °C

4: 97 percent / tetrahydrofuran / Heating

With 2,2,6,6-tetramethyl-piperidine-N-oxyl; sodium hypochlorite; sodium azide; triethylamine; potassium bromide; sodium hydrogencarbonate; In tetrahydrofuran; dichloromethane; acetone;
DOI:10.1515/znb-2002-1115

Reference yield:

: 512813-12-6
(+/-)-2,2-Bis(benzyloxymethyl)-3,3-difluor-cyclopropancarbonsauere

: 512813-15-9
(+/-)-Fluorenylcarbonylamino-2,2-bis(benzyloxymethyl)-3,3-difluorcyclopropan

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / acetone / 0.5 h / -5 °C

2: 2.92 g / aq. NaN₃ / acetone / 1 h / 0 °C

3: 97 percent / tetrahydrofuran / Heating

With sodium azide; triethylamine; In tetrahydrofuran; acetone;
DOI:10.1515/znb-2002-1115