(+/-)-5-methyl-1-<(1α,3β,4α)-3-(methanesulfonyloxy)-4-<(triphenylmethoxy)methyl>cyclopentyl>-2,4(1H,3H)-pyrimidinedione

Base Information

Chemical Name:(+/-)-5-methyl-1-<(1α,3β,4α)-3-(methanesulfonyloxy)-4-<(triphenylmethoxy)methyl>cyclopentyl>-2,4(1H,3H)-pyrimidinedione
CAS No.:87470-96-0
Molecular Formula:C₃₁H₃₂N₂O₆S
Molecular Weight:560.671
Hs Code.:

Synonyms:(+/-)-5-methyl-1-<(1α,3β,4α)-3-(methanesulfonyloxy)-4-<(triphenylmethoxy)methyl>cyclopentyl>-2,4(1H,3H)-pyrimidinedione

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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 (+/-)-5-methyl-1-<(1α,3β,4α)-3-(methanesulfonyloxy)-4-<(triphenylmethoxy)methyl>cyclopentyl>-2,4(1H,3H)-pyrimidinedione

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Technology Process of (+/-)-5-methyl-1-<(1α,3β,4α)-3-(methanesulfonyloxy)-4-<(triphenylmethoxy)methyl>cyclopentyl>-2,4(1H,3H)-pyrimidinedione

There total 5 articles about (+/-)-5-methyl-1-<(1α,3β,4α)-3-(methanesulfonyloxy)-4-<(triphenylmethoxy)methyl>cyclopentyl>-2,4(1H,3H)-pyrimidinedione 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: 78.0%

: 87470-95-9,87508-25-6,104263-92-5,125353-61-9,125353-62-0
(+/-)-1-<(1α,3β,4α)-3-hydroxy-4-<(triphenylmethoxy)methyl>cyclopentyl>-5-methyl-2,4(1H,3H)-pyrimidinedione

: 124-63-0
methanesulfonyl chloride

: 87470-96-0
(+/-)-5-methyl-1-<(1α,3β,4α)-3-(methanesulfonyloxy)-4-<(triphenylmethoxy)methyl>cyclopentyl>-2,4(1H,3H)-pyrimidinedione

Guidance literature:: In pyridine; at 0 ℃; overnight;
DOI:10.1002/jhet.5570200329

Reference yield:

: 87491-47-2
8c-acetoxy-3-methyl-7,8,9,10-tetrahydro-6H-6r,9c-methano-pyrimido[2,1-b][1,3]oxazocin-2-one

: 87470-96-0
(+/-)-5-methyl-1-<(1α,3β,4α)-3-(methanesulfonyloxy)-4-<(triphenylmethoxy)methyl>cyclopentyl>-2,4(1H,3H)-pyrimidinedione

Guidance literature:: Multi-step reaction with 3 steps

1: 94 percent / aq. sodium hydroxide / 2 h / Heating

2: 87 percent / pyridine / 312 h / Ambient temperature

3: 78 percent / pyridine / 0 °C / overnight

With sodium hydroxide; In pyridine;
DOI:10.1002/jhet.5570200329

Reference yield:

: 87471-00-9,97415-06-0
(+/-)-1-<(1α,3β,4α)-3-(acetyloxy)-4-<(methanesulfonyloxy)methyl>cyclopentyl>-2,4(1H,3H)-pyrimidinedione

: 87470-96-0
(+/-)-5-methyl-1-<(1α,3β,4α)-3-(methanesulfonyloxy)-4-<(triphenylmethoxy)methyl>cyclopentyl>-2,4(1H,3H)-pyrimidinedione

Guidance literature:: Multi-step reaction with 4 steps

1: 66 percent / DBU / acetonitrile / 17 h / Heating

2: 94 percent / aq. sodium hydroxide / 2 h / Heating

3: 87 percent / pyridine / 312 h / Ambient temperature

4: 78 percent / pyridine / 0 °C / overnight

With sodium hydroxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In pyridine; acetonitrile;
DOI:10.1002/jhet.5570200329