(2S,4S)-N-allyloxycarbonyl-2-(1-allyloxycarbonyl-3-pyrazolidinon-5-yl)-4-mercaptopyrrolidine → allyl (1R,5S,6S)-2-[(2S,4S)-N-allyloxycarbonyl-2-(1-allyloxycarbonyl-3-pyrazolidinon-5-yl)pyrrolidin-4-ylthio]-6-[(R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylate

HRID 1492785Notes

Reaction equation

HRID 1492785 reaction equation
O(P(O[C:18]1[C@H:19]([CH3:35])[C@H:20]2[C@@H:30]([C@H:31]([OH:33])[CH3:32])[C:29](=[O:34])[N:21]2[C:22]=1[C:23]([O:25][CH2:26][CH:27]=[CH2:28])=[O:24])(OC1C=CC=CC=1)=O)C1C=CC=CC=1.[CH2:36]([O:39][C:40]([N:42]1[CH2:46][C@@H:45]([SH:47])[CH2:44][C@H:43]1[CH:48]1[N:52]([C:53]([O:55][CH2:56][CH:57]=[CH2:58])=[O:54])[NH:51][C:50](=[O:59])[CH2:49]1)=[O:41])[CH:37]=[CH2:38]>>[CH2:36]([O:39][C:40]([N:42]1[CH2:46][C@@H:45]([S:47][C:18]2[C@H:19]([CH3:35])[C@@H:20]3[C@@H:30]([C@H:31]([OH:33])[CH3:32])[C:29](=[O:34])[N:21]3[C:22]=2[C:23]([O:25][CH2:26][CH:27]=[CH2:28])=[O:24])[CH2:44][C@H:43]1[CH:48]1[N:52]([C:53]([O:55][CH2:56][CH:57]=[CH2:58])=[O:54])[NH:51][C:50](=[O:59])[CH2:49]1)=[O:41])[CH:37]=[CH2:38]

Participants

3

Reactant 2

HCID 18657913(2S,4S)-N-allyloxycarbonyl-2-(1-allyloxycarbonyl-3-pyrazolidinon-5-yl)-4-mercaptopyrrolidineHCID 57175810allyl (1R,5S,6S)-2-diphenoxyphosphoryloxy-6-[(R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylate

Product 1

HCID 131718811allyl (1R,5S,6S)-2-[(2S,4S)-N-allyloxycarbonyl-2-(1-allyloxycarbonyl-3-pyrazolidinon-5-yl)pyrrolidin-4-ylthio]-6-[(R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylateYield 43.1%

Procedure

The same procedure as in Example 8-1 was carried by using allyl (1R,5S,6S)-2-diphenoxyphosphoryloxy-6-[(R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylate (330 mg, 0.66 mmol) and (2S,4S)-N-allyloxycarbonyl-2-(1-allyloxycarbonyl-3-pyrazolidinon-5-yl)-4-mercaptopyrrolidine (234 mg, 0.66 mmol) to obtain allyl (1R,5S,6S)-2-[(2S,4S)-N-allyloxycarbonyl-2-(1-allyloxycarbonyl-3-pyrazolidinon-5-yl)pyrrolidin-4-ylthio]-6-[(R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylate (172 mg, yield: 43.1%).

Sources & evidence

ORD record
ord-d6060e7b529b4454b96aa0f4b5270bc9
Source dataset
uspto-grants-1994_12
Patent number
US05374720

Reaction notes

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