Unibest
← Back to patent-cliff list

CAS 154034-91-0

(3-(dimethylamino)propyl)magnesium chloride

Codes: ESCI-015

Application context (from source-drug indications)

社交恐惧症Escitalopram OxalateMajor depressive disorderEscitalopram OxalatePanic disorderEscitalopram OxalateDepressionEscitalopram OxalateAnxiety disorderEscitalopram OxalateIrritable bowel syndromeEscitalopram Oxalate

Source drugs (routes using this intermediate)

DrugTierExpiry
Escitalopram OxalateTier C — Watch / trade-

Position in synthesis routes (up/downstream chain)

Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.

Escitalopram OxalateOptimised routesteps: 8total yield: /
1-oxo-1,3-dihydroisobenzofuran-5-carboxylic acid→1-oxo-1,3-dihydroisobenzofuran-5-carbonyl chloride→2-amino-2-methylpropan-1-ol→N-(1-hydroxy-2-methylpropan-2-yl)-1-oxo-1,3-dihydroisobenzofuran-5-carboxamide→5-(4,4-dimethyl-4,5-dihydrooxazol-2-yl)isobenzofuran-1(3H)-one→(4-fluorophenyl)magnesium bromide→(4-(4,4-dimethyl-4,5-dihydrooxazol-2-yl)-2-(hydroxymethyl)phenyl)(4-fluorophenyl)methanone→(3-(dimethylamino)propyl)magnesium chloride→1-(4-(4,4-dimethyl-4,5-dihydrooxazol-2-yl)-2-(hydroxymethyl)phenyl)-4-(dimethylamino)-1-(4-fluorophenyl)butan-1-ol→(S)-1-(4-(4,4-dimethyl-4,5-dihydrooxazol-2-yl)-2-(hydroxymethyl)phenyl)-4-(dimethylamino)-1-(4-fluorophenyl)butan-1-ol→(S)-3-(5-(4,4-dimethyl-4,5-dihydrooxazol-2-yl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)-N,N-dimethylpropan-1-amine

Intermediates available on this site

No listed intermediates for this target yet — send an RFQ directly and it will enter our matching pool.

This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.