1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester

Base Information

• Chemical Name: 1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester
• CAS No.: 631901-96-7
• Molecular Formula: C₃₈H₅₆N₄O₁₂
• Molecular Weight: 760.882

Synonyms:1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester

Chemical Property of 1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester

Chemical Property:

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Technology Process of 1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester

There total 1 articles about 1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester 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: 69.0%

2-formyl-4,4-dimethoxybutanenitrile (85163-50-4) + 2H-oxacyclotetradecino[4,3-d]oxazole-2,6,14(1H,7H)-trione, 10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-11-[(aminocarbonyl)oxy]-4-ethyldecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-, (3aS,4R,7R,8S,9S,10R,11R,13R,15R,15aR)- (433919-41-6) → 1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester (631901-96-7)

Guidance literature:

2-formyl-4,4-dimethoxybutanenitrile; 2H-oxacyclotetradecino[4,3-d]oxazole-2,6,14(1H,7H)-trione, 10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-11-[(aminocarbonyl)oxy]-4-ethyldecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-, (3aS,4R,7R,8S,9S,10R,11R,13R,15R,15aR)-; With trifluoroacetic acid; In acetonitrile; at 65 ℃; for 42h;

With sodium hydrogencarbonate; In water; acetonitrile; at 20 ℃;

Reference yield: 100.0%

(2E)-3-[4-(2-pyridazinyl)phenyl]-2-propen-1-ol (545420-91-5) + 1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester (631901-96-7) → carbonic acid, (3aS,4R,7R,8S,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl (2E)-3-[4-(2-pyrimidinyl)phenyl]-2-propenyl ester (631901-97-8)

Guidance literature:

(2E)-3-[4-(2-pyridazinyl)phenyl]-2-propen-1-ol; With 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; dimethyl sulfoxide; for 0.25h;

1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester; In tetrahydrofuran; dimethyl sulfoxide; for 5h;

With sodium hydrogencarbonate; In tetrahydrofuran; water; dimethyl sulfoxide; ethyl acetate;

Reference yield: 48.0%

(2E)-3-[4-(2-pyrimidinyl)phenyl]-2-propen-1-ol (545420-82-4) + 1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester (631901-96-7) → carbonic acid, (3aS,4R,7R,8S,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl (2E)-3-[4-(2-pyrimidinyl)phenyl]-2-propenyl ester (631901-97-8)

Guidance literature:

(2E)-3-[4-(2-pyrimidinyl)phenyl]-2-propen-1-ol; With 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; dimethyl sulfoxide; at 20 ℃; for 0.0833333h;

1H-pyrrole-1-carboxylic acid, 3-cyano-, (3aS,4R,7R,BS,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl ester; In tetrahydrofuran; dimethyl sulfoxide; at 0 ℃; for 2h;

With sodium hydrogencarbonate; In tetrahydrofuran; dichloromethane; water; dimethyl sulfoxide;

upstream raw materials:

2-formyl-4,4-dimethoxybutanenitrile

2H-oxacyclotetradecino[4,3-d]oxazole-2,6,14(1H,7H)-trione, 10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-11-[(aminocarbonyl)oxy]-4-ethyldecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-, (3aS,4R,7R,8S,9S,10R,11R,13R,15R,15aR)-

Downstream raw materials:

carbonic acid, (3aS,4R,7R,8S,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl (2E)-3-[4-(2-pyrimidinyl)phenyl]-2-propenyl ester

carbonic acid, (3aS,4R,7R,8S,9S,10R,11R,13R,15R,15aR)-10-[[2-O-acetyl-3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-4-ethyltetradecahydro-8-hydroxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-2H-oxacyclotetradecino[4,3-d]oxazol-11-yl (2E)-3-(4-pyrazinylphenyl)-2-propenyl ester

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