71150-68-0

Basic information

• Product Name: Carbamic acid, (4-formylphenyl)-, phenylmethyl ester
• CAS NO: 71150-68-0
• Molecular Formula: C15H13NO3
• Molecular Weight: 255.273
• Mol File: 71150-68-0.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Carbamic acid, (4-formylphenyl)-, phenylmethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbamic acid, (4-formylphenyl)-, phenylmethyl ester(71150-68-0)
• EPA Substance Registry System: Carbamic acid, (4-formylphenyl)-, phenylmethyl ester(71150-68-0)

Safety Data

• Hazardous Substances Data: 71150-68-0(Hazardous Substances Data)

Upstream product

• 619-66-9 4-Carboxybenzaldehyde 
• 100-51-6 benzyl alcohol 
• 501-53-1 benzyl chloroformate 
• 92159-87-0 benzyl (4-bromophenyl)carbamate 
• 68-12-2 N,N-dimethyl-formamide 
• 849042-08-6 benzyl N-(4-cyanophenyl)carbamate 
• 621-84-1 O-benzyl carbamate 
• 1122-91-4 4-bromo-benzaldehyde 
• 873-74-5 4-Aminobenzonitrile 

Downstream Products

• 849060-14-6 benzyl N-[4-(1',5'-dihydro-1'-methyl-2'H-[5,6]fullereno-C₆₀-I_h-[1,9-c]pyrrol-2'-yl)phenyl]carbamate 
• 957783-10-7 (4-Hydroxymethyl-phenyl)-carbamic acid benzyl ester 
• 881012-64-2 Methanesulfonic acid (1S,2S,3R)-2-(4-benzyloxycarbonylamino-phenyl)-3-methanesulfonyloxymethyl-cyclopropylmethyl ester 
• 777089-64-2 {4-[(1S,5R,6S)-3-(4-Methoxy-benzyl)-3-aza-bicyclo[3.1.0]hex-6-yl]-phenyl}-carbamic acid benzyl ester 
• 777089-61-9 [4-((1S,2R,3S)-2,3-Bis-hydroxymethyl-cyclopropyl)-phenyl]-carbamic acid benzyl ester 
• 777089-59-5 (2E)-3-{4-[((benzyloxy)carbonyl)amino]phenyl}prop-2-enyl diazoacetate 
• 777089-67-5 [(1S,5R,6S)-4-(3-Thia-bicyclo[3.1.0]hex-6-yl)-phenyl]-carbamic acid benzyl ester 
• 777089-62-0 [(1S,5R,6S)-4-(3-Oxa-bicyclo[3.1.0]hex-6-yl)-phenyl]-carbamic acid benzyl ester 
• 777089-58-4 benzyl 4-[(1E)-3-hydroxyprop-1-enyl]phenylcarbamate 

Relevant articles and documents

Propylphosphonic anhydride (T3P)-mediated one-pot rearrangement of carboxylic acids to carbamates

A simple one-pot conversion of carboxylic acids to carbamates is achieved by propylphosphonic anhydride (T3P) in combination with azidotrimethylsilane and an alcohol via the Curtius rearrangement. Besides diverse primary to tertiary alcohols, t

Photochromic control of photoinduced electron transfer. Molecular double-throw switch

A molecular double-throw switch that employs a photochromic moiety to direct photoinduced electron transfer from an excited state donor down either of two pathways has been prepared. The molecular triad consists of a free base porphyrin (P) linked to both a C60 electron acceptor and a dihydroindolizine (DHI) photochrome. Excitation of the porphyrin moiety of DHI-P-C60 results in photoinduced electron transfer with a time constant of 2.3 ns to give the DHI-P.+-C60.- charge-separated state with a quantum yield of 82%. UV (366 nm) light photoisomerizes the DHI moiety to the betaine (BT) form, which has a higher reduction potential than DHI. Excitation of the porphyrin of BT-P-C60 is followed by photoinduced electron transfer with a time constant of 56 ps to produce BT.--P.+-C60 in 99% yield. Isomerization of BT-P-C60 back to DHI-P-C60 may be achieved with visible light, or thermally. Thus, photoinduced charge separation originating from the porphyrin is reversibly directed down either of two different pathways by photoisomerization of the dihydroindolizine. The switch may be cycled many times.

Palladium-catalyzed intermolecular coupling of aryl halides and amides

The first general intermolecular C-N bond-forming reactions between aryl halides and amides were realized using a palladium catalyst with Xantphos as the ligand. Aryl triflates, carbamates, and sulfonamides are also viable substrates for the amidations, which proceed at 45-110 °C with 1-4 mol% of Pd catalyst in 66-99% yields and exhibit good functional group compatibility.